285179 (1996 TY11)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5353471402 ± 4.86e-08
Semi-major axis (a)1.2281503558 AU ± 1.28e-09
Inclination (i)13.93076364° ± 5.44e-06
Long. of Asc. Node (Ω)30.59622207° ± 1.29e-05
Arg. of Perihelion (ω)158.78079435° ± 1.50e-05
Mean Anomaly (M)15.22508360° ± 9.00e-06
Mean Motion (n)0.7241607275°/day ± 1.13e-09
Perihelion dist (q)0.57066358 AU ± 5.97e-08
Aphelion dist (Q)1.88563714 AU ± 5.97e-08
Orbital Period1.36106012 yr ± 2.12e-09
Physical Parameters
H (abs. magnitude)19.34
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.294″
Uncertainty0
Orbit TypeApollo
MOID0.197923 AU
Observations Used183
Oppositions7
Arc Total1996-2023
First Observation Used1996-10-15
Last Observation Used2023-10-19
Observations (207)
Date Type RA Dec Mag Band Observatory
2004-10-07 08:21:54 C 00 55 53.48 -04 00 41.5 o 696
2004-10-07 08:31:48 C 00 55 52.52 -04 00 43.9 o 696
2007-10-28 06:56:17 C 04 58 07.06 +34 25 34.7 o H55
2007-10-28 07:16:52 C 04 58 06.68 +34 25 57.0 o H55
2007-10-28 07:25:00 C 04 58 06.49 +34 26 05.8 o H55
2007-10-28 07:33:20 C 04 58 06.33 +34 26 14.6 o H55
2007-10-28 08:08:43 C 04 58 05.52 +34 26 53.3 o H55
2007-10-28 08:13:50 C 04 58 05.45 +34 26 59.0 o H55
2007-10-28 08:18:57 C 04 58 05.35 +34 27 03.4 o H55
2007-11-12 07:29:54 C 04 38 27.15 +42 33 52.7 18.7 c 704
2007-11-12 07:47:15 C 04 38 25.16 +42 34 22.2 19.3 c 704
2007-11-12 08:04:30 C 04 38 23.29 +42 34 50.3 19.0 c 704
2007-11-12 08:22:00 C 04 38 21.36 +42 35 19.9 19.4 c 704
2007-11-27 21:34:46 C 03 20 33.89 +54 12 42.2 o A13
2007-11-27 21:55:09 C 03 20 26.47 +54 13 19.9 o A13
2007-11-28 18:30:25 C 03 12 59.32 +54 50 11.0 o 151
2007-11-28 18:34:47 C 03 12 57.65 +54 50 18.9 o 151
2007-11-28 18:39:09 C 03 12 55.98 +54 50 26.8 o 151
2007-12-03 19:34:43 C 02 19 56.75 +57 51 15.1 c A24
2007-12-03 19:36:10 C 02 19 55.88 +57 51 17.6 c A24
2007-12-03 19:54:59 C 02 19 46.35 +57 51 38.9 c A24
2007-12-03 20:15:13 C 02 19 36.00 +57 52 02.0 c A24
2007-12-03 20:34:02 C 02 19 26.43 +57 52 23.7 c A24
2007-12-03 20:35:29 C 02 19 25.70 +57 52 24.9 c A24
2007-12-04 23:48:21 C 02 05 23.41 +58 20 16.9 o 130
2007-12-04 23:50:31 C 02 05 22.19 +58 20 18.8 o 130
2007-12-04 23:52:41 C 02 05 21.09 +58 20 20.3 o 130
2007-12-04 23:54:51 C 02 05 19.95 +58 20 22.3 o 130
2007-12-05 19:26:05 C 01 54 56.73 +58 36 49.4 c A24
2011-09-23 10:26:17 C 03 34 23.70 +17 58 15.4 r G96
2011-09-23 10:33:48 C 03 34 23.59 +17 58 17.3 r G96
2011-09-23 10:41:22 C 03 34 23.52 +17 58 19.0 r G96
2011-09-23 10:48:55 C 03 34 23.44 +17 58 21.3 r G96
2011-10-19 06:44:33 C 03 05 26.64 +20 20 11.4 o 691
2011-10-19 07:10:10 C 03 05 24.33 +20 20 15.6 o 691
2011-10-19 07:35:49 C 03 05 21.99 +20 20 21.0 o 691
2011-10-23 05:44:10 C 02 56 25.43 +20 36 24.1 o 691
2011-10-23 06:09:48 C 02 56 22.76 +20 36 28.6 o 691
2011-10-23 06:35:26 C 02 56 20.07 +20 36 32.6 o 691
2011-10-24 12:49:05 C 02 53 10.776 +20 41 03.43 L F51
2011-10-24 13:11:07 C 02 53 08.360 +20 41 06.35 L F51
2011-10-24 13:33:03 C 02 53 05.961 +20 41 09.23 L F51
2011-10-24 13:54:52 C 02 53 03.574 +20 41 12.09 L F51
2011-10-31 03:55:01 C 02 34 41.29 +20 57 39.7 o 691
2011-10-31 04:20:37 C 02 34 38.01 +20 57 41.7 o 691
2011-10-31 04:46:13 C 02 34 34.72 +20 57 43.7 o 691
2011-11-17 07:35:06 C 01 38 19.44 +20 33 48.8 19.2 c 704
2011-11-17 07:53:08 C 01 38 16.93 +20 33 45.3 19.5 c 704
2011-11-17 08:13:10 C 01 38 14.13 +20 33 41.7 19.6 c 704
2011-11-18 03:11:18 C 01 35 40.27 +20 30 24.8 r 703