237442 (1999 TA10)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2416203030 ± 8.53e-09
Semi-major axis (a)1.5056751641 AU ± 3.75e-10
Inclination (i)20.84311919° ± 2.45e-06
Long. of Asc. Node (Ω)214.64336692° ± 2.85e-06
Arg. of Perihelion (ω)84.78802605° ± 6.16e-06
Mean Anomaly (M)102.87006891° ± 4.01e-06
Mean Motion (n)0.5334765647°/day ± 1.99e-10
Perihelion dist (q)1.14187347 AU ± 1.29e-08
Aphelion dist (Q)1.86947685 AU ± 1.29e-08
Orbital Period1.84755310 yr ± 6.89e-10
Physical Parameters
H (abs. magnitude)18.16
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.286″
Uncertainty0
Orbit TypeAmor
MOID0.303945 AU
Observations Used1096
Oppositions12
Arc Total1999-2026
First Observation Used1999-10-05
Last Observation Used2026-01-12
Observations (1148)
Date Type RA Dec Mag Band Observatory
2010-09-20 12:23:58 C 19 17 13.80 +29 32 43.3 o 300
2010-09-20 12:25:21 C 19 17 14.04 +29 32 40.5 o 300
2010-09-22 22:03:57 C 19 26 32.14 +28 02 57.0 u 160
2010-09-22 22:07:06 C 19 26 32.59 +28 02 50.2 u 160
2010-09-29 19:20:32 C 19 53 26.04 +23 34 00.0 u 160
2010-09-29 19:24:10 C 19 53 26.65 +23 33 53.7 u 160
2010-09-29 19:30:50 C 19 53 27.78 +23 33 42.5 u 160
2010-10-02 19:42:38 C 20 05 12.96 +21 33 02.4 u 160
2010-10-02 19:44:26 C 20 05 13.24 +21 32 58.9 u 160
2010-10-02 19:47:14 C 20 05 13.69 +21 32 54.7 u 160
2010-10-13 19:14:00 C 20 47 31.22 +14 20 43.5 w 951
2010-10-13 19:24:30 C 20 47 32.86 +14 20 27.7 w 951
2010-10-13 19:48:31 C 20 47 36.59 +14 19 50.4 w 951
2010-10-13 23:48:08 C 20 48 14.42 +14 13 37.8 u I15
2010-10-14 00:02:56 C 20 48 16.70 +14 13 14.7 u I15
2010-10-14 00:13:29 C 20 48 18.33 +14 12 58.5 u I15
2010-10-19 18:56:49 C 21 09 49.01 +10 45 16.1 u 160
2010-10-19 18:59:39 C 21 09 49.38 +10 45 12.2 u 160
2010-10-19 19:02:41 C 21 09 49.82 +10 45 09.0 u 160
2010-10-31 01:43:07 C 21 49 37.63 +05 04 49.3 r 703
2010-10-31 01:52:58 C 21 49 39.00 +05 04 39.1 r 703
2010-10-31 02:02:49 C 21 49 40.33 +05 04 28.2 r 703
2010-11-03 03:09:38 C 21 59 52.55 +03 49 08.8 19.3 c 704
2010-11-03 03:27:47 C 21 59 55.01 +03 48 51.7 19.5 c 704
2010-11-03 03:45:50 C 21 59 57.44 +03 48 33.5 19.9 c 704
2010-11-03 04:03:51 C 21 59 59.85 +03 48 16.0 19.7 c 704
2010-11-03 04:21:57 C 22 00 02.34 +03 47 58.5 19.5 c 704
2010-11-08 02:12:47 C 22 16 00.94 +02 01 57.9 r G96
2010-11-08 02:22:43 C 22 16 02.24 +02 01 49.6 r G96
2010-11-08 02:32:45 C 22 16 03.54 +02 01 41.5 r G96
2010-11-08 02:42:36 C 22 16 04.83 +02 01 33.4 r G96
2011-01-29 06:19:48 C 01 44 15.969 +00 15 13.25 L F51
2011-01-29 06:26:28 C 01 44 16.566 +00 15 15.17 L F51
2011-01-29 06:34:00 C 01 44 17.262 +00 15 17.40 L F51
2011-01-29 06:40:39 C 01 44 17.873 +00 15 19.64 L F51
2012-09-02 13:32:12 c 03 51 30.068 +34 40 09.41 L F51
2012-09-02 13:47:39 c 03 51 31.161 +34 40 01.34 L F51
2012-09-17 02:45:33 C 04 11 55.46 +30 47 56.6 r 106
2012-09-17 03:00:31 C 04 11 56.05 +30 47 44.5 r 106
2012-09-17 03:15:35 C 04 11 56.67 +30 47 32.5 r 106
2012-09-17 03:30:35 C 04 11 57.23 +30 47 20.6 r 106
2012-10-01 09:52:23 C 04 19 58.72 +25 20 44.7 u 448
2012-10-01 10:09:38 C 04 19 58.78 +25 20 26.1 u 448
2012-10-01 10:22:58 C 04 19 58.77 +25 20 11.2 u 448
2012-10-09 11:04:27 C 04 18 44.38 +21 30 06.4 r G96
2012-10-09 11:16:29 C 04 18 44.13 +21 29 51.0 r G96
2012-10-09 11:28:53 C 04 18 43.88 +21 29 35.0 r G96
2012-10-09 11:41:28 C 04 18 43.59 +21 29 18.9 r G96
2012-10-13 10:39:15 C 04 16 34.27 +19 24 15.8 o 691
2012-10-13 10:54:02 C 04 16 33.68 +19 23 55.8 o 691