"Pseudo-MPEC" for SG97830 = unk P=1.02, i=11
Created 2016 Jun 20 3:22:27 UT using Find_Orb
Astrometry:
SG97830 C2011 04 02.38243 12 52 17.00 -12 53 41.7 19.8 V NEOCPG96
SG97830 C2011 04 02.38310 12 52 26.68 -12 53 30.0 19.7 V NEOCPG96
SG97830 C2011 04 02.38376 12 52 36.01 -12 53 18.0 19.5 V NEOCPG96
SG97830 C2011 04 02.38443 12 52 45.58 -12 53 06.1 NEOCPG96
SG97830 C2011 04 02.41616 13 00 41.00 -12 42 45.6 18.2 V NEOCPG96
SG97830 C2011 04 02.41643 13 00 45.32 -12 42 39.8 18.1 V NEOCPG96
SG97830 C2011 04 02.41672 13 00 49.89 -12 42 33.6 18.0 V NEOCPG96
SG97830 C2011 04 02.41701 13 00 54.46 -12 42 27.5 18.1 V NEOCPG96
SG97830 C2011 04 02.41727 13 00 58.68 -12 42 22.0 18.0 V NEOCPG96
SG97830 C2011 04 02.41786 13 01 07.93 -12 42 09.5 17.4 V NEOCPG96
SG97830 C2011 04 02.41843 13 01 16.89 -12 41 57.6 18.0 V NEOCPG96
SG97830 C2011 04 02.41870 13 01 21.28 -12 41 51.6 18.0 V NEOCPG96
SG97830 C2011 04 02.42384 13 02 43.98 -12 40 00.3 18.1 V NEOCPG96
SG97830 C2011 04 02.42409 13 02 48.01 -12 39 54.9 18.3 V NEOCPG96
SG97830 C2011 04 02.42434 13 02 52.00 -12 39 49.9 17.9 V NEOCPG96
SG97830 C2011 04 02.42460 13 02 56.18 -12 39 44.1 18.0 V NEOCPG96
SG97830 C2011 04 02.45325 13 11 09.78 -12 28 31.8 18.1 V NEOCPG96
SG97830 C2011 04 02.45349 13 11 14.20 -12 28 26.1 18.0 V NEOCPG96
SG97830 C2011 04 02.45377 13 11 19.14 -12 28 19.1 18.2 V NEOCPG96
SG97830 C2011 04 02.45403 13 11 24.10 -12 28 12.2 18.0 V NEOCPG96
SG97830 C2011 04 02.45431 13 11 29.11 -12 28 05.6 17.9 V NEOCPG96
Station data:
(G96) Mt. Lemmon Survey (N32.44287 W110.78872) US/Arizona. Observers E. J.
Christensen, A. R. Gibbs, A. D. Grauer, R. E. Hill, J. A. Johnson, R. A.
Kowalski, S. M. Larson, F. C. Shelly. 1.5-m reflector + CCD.
Orbital elements: SG97830 = unk P=1.02, i=11
Perigee 2011 Apr 1.699514 +/- 0.00198 TT = 16:47:18 (JD 2455653.199514)
Epoch 2011 Apr 2.0 TT = JDT 2455653.5 Find_Orb
M 105.713133 +/- 0.48 (J2000 equatorial)
n 351.807696620 +/- 0.733 Peri. 102.938312 +/- 0.059
a 42894.33591 +/- 59.6 Node 259.028918 +/- 0.0055
e 0.78168670 +/- 0.000336 Incl. 10.304874 +/- 0.007
P1473.50m/1.023d H 34.6 G 0.15 U 12.5
q 9364.403763 +/- 25.5 Q 76424.26807 +/- 96.3
From 21 observations 2011 Apr. 2 (1.7 hr); mean residual 0".715
Residuals in arcseconds: 110402 G96 1.66- .069+ 110402 G96 .305+ .189+ 110402 G96 1.10- .518- 110402 G96 .885+ .155- 110402 G96 1.77+ .166+ 110402 G96 1.84- .432- 110402 G96 .124+ .056+ 110402 G96 .126+ .108+ 110402 G96 .386+ .157+ 110402 G96 .527+ .057- 110402 G96 1.40- .157- 110402 G96 .937+ .124- 110402 G96 .035+ .096+ 110402 G96 .078- .070+ 110402 G96 1.68- .109- 110402 G96 .835+ .184+ 110402 G96 .432+ .053+ 110402 G96 1.28+ .297+ 110402 G96 .605+ .240+ 110402 G96 .014- .029- 110402 G96 .482- .103- Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -- -- -- ------------ ------------ ------ ------ ----- --- ---- --- 2011 04 02 00 11 04 22.531 -10 17 20.73 67298 0.9998 154.9 19.0 190 95 2011 04 02 01 11 18 44.045 -10 18 05.93 70631 0.9998 158.3 19.0 139 96 2011 04 02 02 11 31 56.546 -10 16 41.61 73172 0.9999 161.4 19.0 101 97 2011 04 02 03 11 44 23.143 -10 13 32.02 74966 0.9999 164.3 18.9 73 98 2011 04 02 04 11 56 21.291 -10 08 49.22 76045 0.9999 167.0 18.9 51 100 2011 04 02 05 12 08 05.349 -10 02 36.97 76426 0.9999 169.6 18.8 34 104 2011 04 02 06 12 19 48.255 -09 54 52.31 76115 0.9999 172.1 18.7 21 110 2011 04 02 07 12 31 42.853 -09 45 25.69 75107 0.9999 174.1 18.5 12 122 2011 04 02 08 12 44 03.192 -09 33 59.79 73385 0.9999 175.2 18.4 6.3 149 2011 04 02 09 12 57 06.134 -09 20 06.80 70922 0.9999 174.5 18.4 4.4 14 2011 04 02 10 13 11 13.750 -09 03 02.93 67671 0.9999 172.2 18.4 3.6 39 2011 04 02 11 13 26 57.427 -08 41 37.73 63569 0.9999 168.9 18.4 0.8 178 2011 04 02 12 13 45 05.766 -08 13 52.17 58520 0.9999 164.7 18.4 7.6 74 2011 04 02 13 14 07 01.747 -07 36 08.82 52387 0.9998 159.5 18.3 23 74 2011 04 02 14 14 35 26.104 -06 41 01.47 44962 0.9998 152.6 18.2 54 75 2011 04 02 15 15 16 33.612 -05 10 14.33 35912 0.9997 142.4 18.0 122 76 2011 04 02 16 16 30 28.419 -02 03 08.33 24699 0.9996 123.8 17.7 323 77 2011 04 02 17 20 25 57.568 +07 38 16.53 11518 0.9995 64.6 18.5 1516 82 2011 04 02 18 05 52 53.660 -01 40 48.65 15884 0.9996 76.9 18.5 383 104 2011 04 02 19 08 16 22.326 -07 20 45.93 28764 0.9997 113.0 18.4 111 84 2011 04 02 20 09 15 40.474 -08 56 48.34 39175 0.9998 127.6 18.6 197 88 2011 04 02 21 09 51 52.319 -09 38 07.62 47629 0.9998 136.5 18.8 229 88 2011 04 02 22 10 17 58.930 -09 59 07.55 54589 0.9999 142.9 18.9 246 88 2011 04 02 23 10 38 38.992 -10 10 20.03 60337 1.0000 147.9 19.0 258 88 2011 04 03 00 10 56 01.171 -10 15 59.44 65054 1.0000 152.1 19.0 267 87 2011 04 03 01 11 11 15.112 -10 18 05.99 68860 1.0001 155.7 19.0 276 87 2011 04 03 02 11 25 03.041 -10 17 42.19 71839 1.0001 159.0 19.0 285 87 2011 04 03 03 11 37 53.002 -10 15 21.99 74048 1.0002 162.0 19.0 294 87 2011 04 03 04 11 50 05.224 -10 11 23.43 75525 1.0002 164.9 18.9 305 86 2011 04 03 05 12 01 55.561 -10 05 54.48 76297 1.0002 167.6 18.8 318 86