"Pseudo-MPEC" for 7RB7DAA
Created Sun Sep 09 13:03:51 2007 using Find_Orb
Astrometry
Observing stations
Orbital elements
Residuals
Ephemeris
Astrometry:
7RB7DAA C2007 09 04.37126 00 10 49.76 +01 49 44.7 18.2 V NEOCPG96
7RB7DAA C2007 09 04.37887 00 10 49.58 +01 49 42.9 18.5 V NEOCPG96
7RB7DAA C2007 09 04.38648 00 10 49.36 +01 49 40.6 18.1 V NEOCPG96
7RB7DAA C2007 09 04.39427 00 10 49.22 +01 49 39.3 18.1 V NEOCPG96
7RB7DAA C2007 09 08.29450 00 09 16.09 +01 34 17.2 19.2 NEOCP734
7RB7DAA C2007 09 08.30163 00 09 15.95 +01 34 15.2 19.4 NEOCP734
7RB7DAA %C2007 09 08.30403 00 09 15.90 +01 34 14.7 18.4 R NEOCPH06
7RB7DAA C2007 09 08.30872 00 09 15.75 +01 34 13.0 19.2 R NEOCP734
7RB7DAA %C2007 09 08.32187 00 09 15.45 +01 34 10.3 19.0 R NEOCPH06
7RB7DAA C2007 09 08.42369 00 09 12.78 +01 33 45.9 17.8 V NEOCPG96
7RB7DAA C2007 09 08.42457 00 09 12.78 +01 33 45.5 18.0 V NEOCPG96
7RB7DAA C2007 09 08.42546 00 09 12.75 +01 33 45.6 17.9 V NEOCPG96
7RB7DAA C2007 09 08.42634 00 09 12.76 +01 33 45.3 18.0 V NEOCPG96
7RB7DAA C2007 09 08.89480 00 09 01.27 +01 31 50.4 NEOCP204
7RB7DAA C2007 09 08.94407 00 09 00.06 +01 31 39.3 18.5 V NEOCPB33
7RB7DAA C2007 09 08.94932 00 08 59.93 +01 31 37.1 18.7 V NEOCPB33
7RB7DAA C2007 09 08.97882 00 08 59.27 +01 31 28.6 18.5 R NEOCP157
7RB7DAA C2007 09 08.99221 00 08 58.77 +01 31 26.9 NEOCP204
7RB7DAA C2007 09 09.02953 00 08 57.87 +01 31 18.4 18.4 R NEOCP473
7RB7DAA C2007 09 09.06751 00 08 56.84 +01 31 08.2 18.8 NEOCP204
7RB7DAA C2007 09 09.07390 00 08 56.54 +01 31 05.3 19.3 R NEOCP232
7RB7DAA C2007 09 09.07541 00 08 56.68 +01 31 06.2 18.9 R NEOCP473
7RB7DAA C2007 09 09.11318 00 08 55.70 +01 30 54.5 19.3 R NEOCP232
7RB7DAA C2007 09 09.11767 00 08 55.62 +01 30 57.4 18.7 NEOCPI77
7RB7DAA C2007 09 09.13195 00 08 55.29 +01 30 54.4 18.9 NEOCPI77
7RB7DAA C2007 09 09.14504 00 08 54.92 +01 30 52.8 18.9 NEOCPI77
7RB7DAA C2007 09 09.15246 00 08 54.75 +01 30 47.2 19.2 R NEOCP232
7RB7DAA 5C2007 09 09.24226 00 08 52.62 +01 30 25.8 18.2 NEOCP673
7RB7DAA 5C2007 09 09.25069 00 08 52.38 +01 30 23.8 NEOCP673
7RB7DAA 5C2007 09 09.26262 00 08 52.08 +01 30 20.8 NEOCP673
7RB7DAA 5C2007 09 09.27130 00 08 51.88 +01 30 18.6 NEOCP673
Station data:
(157) Frasso Sabino (N42.2276 E12.8117).
(204) Schiaparelli Observatory (N45.8680 E8.7708). Observers L. Buzzi, S.
Di Filippo. 0.60-m f/4.64 Newtonian + CCD.
(232) Masquefa Observatory (N41.5085 E1.3317). Observer E. Reina. 0.25-m
f/6.3 Schmidt-Cassegrain + CCD.
(473) Remanzacco (N46.0864 E13.3164).
(673) Table Mountain Observatory, Wrightwood (N34.38160 W117.68126).
Observer W. M. Owen Jr. 0.61-m f/16 reflector + CCD.
(734) Farpoint Observatory, Eskridge (N38.8901 W96.0014). Observer G. Hug.
.3 meter s-c + CCD.
(B33) Libbiano Observatory, Peccioli (N43.5554 E10.7783).
(G96) Mt. Lemmon Survey (N32.4425 W110.7917).
(H06) RAS Observatory, Mayhill (N32.9039 W105.5289).
(I77) CEAMIG-REA Observatory, Belo Horizonte (S19.8303 W43.9975). Observers
C. Jacques, E. Pimentel. Measurer C. Jacques. 0.30-m f/3.0
Schmidt-Cassegrain + CCD.
Orbital elements:
7RB7DAA
Perihelion 2009 Feb 18.369102 TT = 8:51:30 (JD 2454880.869102)
Epoch 2007 Sep 9.0 TT = JDT 2454352.5 Ju: 0.2526 Find_Orb
M 325.70455 (2000.0) P Q
n 0.06490812 Peri. 246.81947 0.37021703 -0.92893528
a 6.13201673 Node 181.47217 0.90181894 0.36051574
e 0.3649250 Incl. 9.66050 0.22284958 0.08430683
P 15.18 H 12.3 G 0.15 q 3.89429012 Q 8.36974335
From 31 observations 2007 Sept. 4-9; RMS error 1.046 arcseconds
Residuals in arcseconds:
070904 G96 .08+ .22+ 070908 G96 .55- .29+ 070909 232 .09+ 2.7-
070904 G96 .10+ .17+ 070908 G96 .07- .20+ 070909 I77 .86- 1.1-
070904 G96 .48- .38- 070908 204 .05- .10- 070909 I77 .26- .57-
070904 G96 .21+ .11+ 070908 B33 .66+ .76+ 070909 I77 .72- 1.0+
070908 734 .07- .30+ 070908 B33 .73+ .15- 070909 232 .93+ .37-
070908 734 .55+ .03+ 070908 157 2.2+ 1.5- 070909 673 .13+ .02+
070908 H06 .39+ .09- 070908 204 .23- .20+ 070909 673 .23- .08+
070908 734 .26+ .45- 070909 473 .75+ .84+ 070909 673 .13- .01+
070908 H06 .47+ .16- 070909 204 .22- .06- 070909 673 .22+ .06-
070908 G96 .78- .16+ 070909 232 2.4- 1.5-
070908 G96 .44- .03- 070909 473 .53+ .12-
Ephemerides (B33-centric):
Date (UT) RA Dec delta r elong mag '/hr PA alt az
---- -- -- ------------ ------------ ------ ------ ----- --- ----- ----- --- ---
2007 09 08 00 09 23.345 +01 35 28.07 3.7394 4.7084 162.1 18.9 0.31 237.5 +48 353
2007 09 09 00 08 58.582 +01 31 24.86 3.7325 4.7059 163.2 18.8 0.32 237.6 +48 354
2007 09 10 00 08 33.448 +01 27 18.76 3.7259 4.7033 164.3 18.8 0.32 237.6 +48 356
2007 09 11 00 08 07.964 +01 23 09.93 3.7196 4.7008 165.4 18.8 0.32 237.7 +48 357
2007 09 12 00 07 42.150 +01 18 58.52 3.7136 4.6982 166.5 18.8 0.33 237.7 +48 359
2007 09 13 00 07 16.028 +01 14 44.69 3.7079 4.6957 167.6 18.8 0.33 237.8 +48 001
2007 09 14 00 06 49.620 +01 10 28.59 3.7025 4.6932 168.7 18.7 0.34 237.8 +48 002
2007 09 15 00 06 22.948 +01 06 10.40 3.6974 4.6906 169.8 18.7 0.34 237.9 +48 004
2007 09 16 00 05 56.035 +01 01 50.28 3.6925 4.6881 170.9 18.7 0.34 237.9 +47 006
2007 09 17 00 05 28.903 +00 57 28.40 3.6880 4.6856 172.0 18.7 0.34 237.9 +47 007