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
2011-11-18 03:18:42 C 01 35 39.33 +20 30 22.9 r 703
2011-11-18 03:25:57 C 01 35 38.18 +20 30 22.3 r 703
2011-11-18 03:33:26 C 01 35 37.32 +20 30 20.4 r 703
2015-10-10 08:18:25 C 02 08 47.25 +09 16 59.8 q 703
2015-10-10 08:40:10 C 02 08 45.05 +09 17 00.2 q 703
2015-10-10 09:15:08 C 02 08 42.313 +09 16 55.70 L F51
2015-10-10 09:32:47 C 02 08 40.666 +09 16 53.07 L F51
2015-10-10 09:50:24 C 02 08 39.016 +09 16 50.49 L F51
2015-10-10 10:08:11 C 02 08 37.352 +09 16 47.89 L F51
2015-10-15 07:57:57 C 01 57 21.39 +08 57 33.0 q G96
2015-10-15 08:03:36 C 01 57 20.81 +08 57 32.1 q G96
2015-10-15 08:16:52 C 01 57 19.47 +08 57 29.8 q G96
2015-10-15 08:22:32 C 01 57 18.88 +08 57 28.6 q G96
2015-10-16 07:17:10 C 01 55 00.81 +08 53 24.7 o 691
2015-10-16 07:58:36 C 01 54 56.51 +08 53 16.7 o 691
2015-10-16 08:12:08 C 01 54 55.11 +08 53 14.9 o 691
2015-10-18 09:49:26 C 01 49 49.840 +08 44 07.45 L F51
2015-10-18 10:05:32 C 01 49 48.122 +08 44 04.42 L F51
2015-10-18 10:21:40 C 01 49 46.384 +08 44 01.37 L F51
2015-10-18 10:37:49 C 01 49 44.669 +08 43 58.36 L F51
2015-11-03 07:38:47 C 01 09 21.275 +07 29 08.46 L F51
2015-11-03 07:57:35 C 01 09 19.302 +07 29 05.00 L F51
2015-11-03 08:16:28 C 01 09 17.330 +07 29 01.58 L F51
2015-11-03 08:35:24 C 01 09 15.347 +07 28 58.13 L F51
2019-10-24 09:00:26 C 00 37 51.964 -01 57 04.55 U F52
2019-10-24 09:18:15 C 00 37 50.352 -01 57 07.07 U F52
2019-10-24 09:36:03 C 00 37 48.734 -01 57 09.27 U F52
2019-10-24 09:53:57 C 00 37 47.103 -01 57 11.71 U F52
2019-10-27 05:25:46 C 00 31 58.85 -02 05 31.4 V G96
2019-10-27 05:33:50 C 00 31 58.14 -02 05 32.6 V G96
2019-10-27 05:41:54 C 00 31 57.39 -02 05 33.8 V G96
2019-10-27 05:49:59 C 00 31 56.79 -02 05 33.6 V G96
2019-10-28 07:29:20 C 00 29 49.737 -02 08 07.39 U F51
2019-10-28 07:47:34 C 00 29 48.197 -02 08 09.07 U F51
2019-10-28 08:05:53 C 00 29 46.659 -02 08 10.85 U F51
2019-10-28 08:24:06 C 00 29 45.122 -02 08 12.57 U F51
2019-11-02 06:38:23 C 00 20 40.975 -02 15 56.06 U F52
2019-11-02 06:56:05 C 00 20 39.683 -02 15 56.55 U F52
2019-11-02 07:13:49 C 00 20 38.365 -02 15 57.13 U F52
2019-11-02 07:31:34 C 00 20 37.046 -02 15 57.84 U F52
2020-07-24 01:48:15 S 07 38 03.986 -74 01 32.92 L C51
2020-07-24 08:05:04 S 07 38 23.280 -74 34 44.51 L C51
2020-07-24 11:13:23 S 07 38 33.338 -74 51 16.27 L C51
2020-10-11 01:12:06 C 20 38 53.83 -35 47 56.1 W84
2020-10-11 01:19:59 C 20 38 54.28 -35 47 49.2 W84
2020-10-11 01:23:58 C 20 38 54.51 -35 47 45.7 W84
2020-10-11 01:55:35 C 20 38 56.25 -35 47 18.0 W84
2020-10-11 02:03:25 C 20 38 56.69 -35 47 11.2 W84
2020-10-11 02:07:21 C 20 38 56.91 -35 47 07.8 W84
2022-10-20 09:07:02 C 05 49 22.714 +33 47 59.82 V G96