250162 (2002 TY57)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3272369185 ± 9.34e-08
Semi-major axis (a)1.9218041540 AU ± 1.54e-09
Inclination (i)3.45578031° ± 2.59e-06
Long. of Asc. Node (Ω)118.93562121° ± 9.54e-05
Arg. of Perihelion (ω)259.94891662° ± 1.06e-04
Mean Anomaly (M)244.16886119° ± 1.61e-05
Mean Motion (n)0.3699547302°/day ± 4.45e-10
Perihelion dist (q)1.29291888 AU ± 1.80e-07
Aphelion dist (Q)2.55068942 AU ± 1.80e-07
Orbital Period2.66418078 yr ± 3.20e-09
Physical Parameters
H (abs. magnitude)19.64
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.663″
Uncertainty0
Orbit TypeAmor
MOID0.300313 AU
Observations Used696
Oppositions12
Arc Total2002-2022
First Observation Used2002-08-04
Last Observation Used2022-02-27
Observations (1032)
Date Type RA Dec Mag Band Observatory
2010-09-15 10:15:29 C 02 30 37.11 +03 29 58.9 r 703
2010-09-15 10:36:53 C 02 30 38.48 +03 29 58.3 r 703
2010-09-21 08:51:41 C 02 40 15.16 +03 23 09.6 o H21
2010-09-21 08:55:46 C 02 40 15.38 +03 23 09.1 o H21
2010-09-21 09:00:26 C 02 40 15.66 +03 23 08.8 o H21
2010-09-21 09:08:40 C 02 40 16.12 +03 23 08.2 o H21
2010-09-21 09:13:46 C 02 40 16.40 +03 23 07.9 o H21
2010-09-25 06:31:16 C 02 45 46.79 +03 16 23.8 o H21
2010-09-25 06:35:44 C 02 45 47.07 +03 16 23.2 o H21
2010-09-25 06:39:06 C 02 45 47.24 +03 16 22.9 o H21
2010-09-25 06:43:16 C 02 45 47.45 +03 16 22.9 o H21
2010-09-25 06:48:52 C 02 45 47.75 +03 16 22.0 o H21
2010-09-30 02:17:18 C 02 51 35.70 +03 06 19.9 u 160
2010-10-03 09:56:08 C 02 54 54.97 +02 59 02.6 r 703
2010-10-03 10:06:05 C 02 54 55.26 +02 59 01.9 r 703
2010-10-03 10:15:59 C 02 54 55.58 +02 59 01.3 r 703
2010-10-03 10:25:54 C 02 54 55.90 +02 59 00.0 r 703
2010-10-05 09:10:26 C 02 56 36.86 +02 54 41.7 18.9 c 704
2010-10-05 09:29:32 C 02 56 37.32 +02 54 40.4 19.2 c 704
2010-10-05 09:48:36 C 02 56 37.88 +02 54 38.6 19.1 c 704
2010-10-05 10:07:43 C 02 56 38.43 +02 54 37.4 19.6 c 704
2010-10-05 10:26:48 C 02 56 38.90 +02 54 35.0 18.8 c 704
2010-10-06 08:19:23 C 02 57 22.47 +02 52 36.8 18.7 c 704
2010-10-06 08:38:40 C 02 57 23.01 +02 52 35.0 19.2 c 704
2010-10-06 08:57:46 C 02 57 23.45 +02 52 33.5 19.6 c 704
2010-10-06 09:16:54 C 02 57 23.96 +02 52 31.6 18.6 c 704
2010-10-20 23:13:18 C 03 03 04.84 +02 34 53.9 w 160
2010-11-02 07:35:55 C 03 01 18.70 +02 58 34.0 18.0 c 704
2010-11-02 07:53:52 C 03 01 18.34 +02 58 37.1 18.6 c 704
2010-11-02 08:11:53 C 03 01 18.01 +02 58 39.8 18.5 c 704
2010-11-02 08:29:49 C 03 01 17.67 +02 58 42.2 18.4 c 704
2010-11-02 08:47:44 C 03 01 17.33 +02 58 45.8 18.5 c 704
2010-11-04 21:57:26 C 03 00 31.22 +03 09 29.0 u A13
2010-11-04 22:27:45 C 03 00 30.68 +03 09 34.8 u A13
2010-11-04 22:58:05 C 03 00 30.10 +03 09 40.7 u A13
2010-11-05 00:22:12 C 03 00 28.50 +03 09 58.6 u 160
2010-11-05 00:25:10 C 03 00 28.44 +03 09 59.1 u 160
2010-11-05 00:28:08 C 03 00 28.34 +03 09 59.4 u 160
2010-11-05 15:47:13 C 03 00 15.90 +03 13 06.6 m 355
2010-11-05 15:49:18 C 03 00 15.87 +03 13 07.4 m 355
2010-11-05 15:51:53 C 03 00 15.84 +03 13 06.8 m 355
2010-11-05 15:53:27 C 03 00 15.77 +03 13 07.5 m 355
2010-11-07 08:51:13 C 02 59 43.022 +03 22 06.06 L F51
2010-11-07 09:07:15 C 02 59 42.695 +03 22 09.67 L F51
2010-11-10 06:30:48 C 02 58 45.15 +03 39 19.4 r 703
2010-11-10 06:41:37 C 02 58 44.97 +03 39 22.3 r 703
2010-11-10 06:52:25 C 02 58 44.72 +03 39 24.6 r 703
2010-11-10 07:03:14 C 02 58 44.50 +03 39 28.0 r 703
2010-11-11 22:14:56 C 02 58 13.91 +03 50 22.6 r J75
2010-11-11 22:35:11 C 02 58 13.48 +03 50 27.4 r J75