42286 (2001 TN41)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Gaia
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3915092642 ± 1.42e-08
Semi-major axis (a)1.4193681242 AU ± 6.67e-10
Inclination (i)24.07683821° ± 1.98e-06
Long. of Asc. Node (Ω)55.81542373° ± 3.11e-06
Arg. of Perihelion (ω)150.94704884° ± 3.86e-06
Mean Anomaly (M)341.79662767° ± 2.78e-06
Mean Motion (n)0.5828673179°/day ± 4.11e-10
Perihelion dist (q)0.86367235 AU ± 2.01e-08
Aphelion dist (Q)1.97506389 AU ± 2.01e-08
Orbital Period1.69099597 yr ± 1.19e-09
Physical Parameters
H (abs. magnitude)16.70
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.271″
Uncertainty0
Orbit TypeApollo
MOID0.110817 AU
Observations Used1788
Gaia Obs Used61
Oppositions17
Arc Total1975-2024
First Observation Used1975-09-09
Last Observation Used2024-10-02
Observations (2550)
Date Type RA Dec Mag Band Observatory
2002-01-06 18:55:09 C 04 10 39.75 +72 38 19.9 c 157
2002-01-06 19:03:59 C 04 10 36.19 +72 38 25.6 c 157
2002-01-08 19:58:29 C 03 51 18.25 +73 02 16.5 151
2002-01-08 20:01:45 C 03 51 16.96 +73 02 16.3 151
2002-01-08 20:03:27 C 03 51 16.37 +73 02 18.9 151
2002-01-08 20:05:27 C 03 51 15.98 +73 02 18.0 151
2002-01-19 19:58:18 C 02 18 43.23 +72 59 45.0 16.8 201
2002-01-19 20:12:46 C 02 18 37.79 +72 59 38.0 16.7 201
2002-01-19 20:27:22 C 02 18 34.42 +72 59 30.6 16.9 201
2002-01-26 01:59:32 C 01 42 38.08 +72 04 32.4 17.0 c 704
2002-01-26 02:21:27 C 01 42 33.34 +72 04 22.5 17.3 c 704
2002-01-26 02:43:20 C 01 42 28.64 +72 04 12.5 17.4 c 704
2002-01-26 03:05:14 C 01 42 23.94 +72 04 02.0 17.5 c 704
2002-01-26 03:27:05 C 01 42 19.34 +72 03 52.1 17.3 c 704
2002-02-03 00:22:52 C 01 12 31.38 +70 47 29.5 c 198
2002-02-03 00:32:37 C 01 12 30.05 +70 47 25.2 c 198
2002-02-03 00:43:28 C 01 12 28.77 +70 47 20.3 c 198
2002-03-10 18:19:49 C 00 23 49.77 +68 23 30.0 d 557
2002-03-10 18:29:25 C 00 23 49.40 +68 23 28.6 d 557
2002-03-10 18:38:58 C 00 23 48.94 +68 23 27.4 d 557
2002-03-27 19:21:14 C 00 03 05.96 +66 28 28.2 151
2002-03-27 19:43:15 C 00 03 04.63 +66 28 13.3 151
2002-03-27 19:57:50 C 00 03 03.98 +66 28 03.8 151
2002-03-27 20:13:39 C 00 03 03.46 +66 27 53.4 151
2002-04-04 00:20:57 C 23 53 26.61 +63 56 41.3 c 198
2002-04-04 00:35:15 C 23 53 26.01 +63 56 24.6 c 198
2002-04-04 00:38:53 C 23 53 25.86 +63 56 20.5 c 198
2002-04-04 00:49:45 C 23 53 25.40 +63 56 07.7 c 198
2002-07-31 13:52:59 C 01 45 29.11 -67 13 30.4 c 474
2002-07-31 13:55:50 C 01 45 28.74 -67 13 32.7 c 474
2002-07-31 13:58:40 C 01 45 28.42 -67 13 35.0 c 474
2002-07-31 14:02:30 C 01 45 27.93 -67 13 37.9 c 474
2004-09-02 11:41:45 C 03 08 35.43 -09 53 25.6 o 568
2004-09-02 11:46:09 C 03 08 35.41 -09 53 26.5 o 568
2004-09-11 15:28:28 C 03 05 13.59 -10 45 18.0 r E17
2004-09-11 15:40:39 C 03 05 13.47 -10 45 21.2 r E17
2004-09-11 15:52:43 C 03 05 12.99 -10 45 23.8 r E17
2004-09-21 08:44:23 C 02 57 11.24 -11 44 53.4 19.0 c 704
2004-09-21 09:02:19 C 02 57 10.41 -11 44 58.0 19.3 c 704
2004-09-21 09:20:53 C 02 57 09.56 -11 45 03.3 19.6 c 704
2004-09-21 09:38:20 C 02 57 08.80 -11 45 07.0 19.6 c 704
2004-09-21 09:52:05 C 02 57 08.14 -11 45 10.9 o 699
2004-09-21 09:55:59 C 02 57 07.97 -11 45 11.3 19.1 c 704
2004-09-21 10:20:07 C 02 57 06.89 -11 45 18.0 o 699
2004-09-21 10:48:09 C 02 57 05.52 -11 45 24.5 o 699
2004-09-21 11:16:12 C 02 57 04.19 -11 45 31.2 o 699
2004-10-06 07:36:43 C 02 35 46.28 -13 01 51.4 19.0 c 704
2004-10-06 07:52:41 C 02 35 44.95 -13 01 52.1 19.6 c 704
2004-10-06 08:08:18 C 02 35 43.88 -13 01 55.6 19.0 c 704
2004-10-06 08:23:56 C 02 35 42.77 -13 01 56.8 19.7 c 704