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
2021-11-07 07:28:04 C 02 22 36.372 -01 24 07.77 U F52
2021-11-07 07:45:21 C 02 22 34.807 -01 24 04.43 U F52
2021-11-07 08:02:41 C 02 22 33.245 -01 24 01.05 U F52
2021-11-08 07:07:48 C 02 20 31.11 -01 19 23.4 V 703
2021-11-08 07:19:51 C 02 20 29.97 -01 19 22.0 V 703
2021-11-08 07:25:53 C 02 20 29.40 -01 19 20.6 V 703
2021-11-08 09:45:02 C 02 20 17.28 -01 18 49.8 V T05
2021-11-08 09:51:06 C 02 20 16.80 -01 18 48.6 V T05
2021-11-08 10:41:56 C 02 20 12.19 -01 18 37.8 V T05
2021-11-08 11:22:44 C 02 20 08.53 -01 18 30.2 V T05
2021-11-08 12:31:47 C 02 20 03.103 -01 18 08.50 V P07
2021-11-08 12:32:23 C 02 20 03.053 -01 18 08.28 V P07
2021-11-08 14:53:01 C 02 19 50.453 -01 17 38.69 V P07
2021-11-08 15:43:30 C 02 19 45.905 -01 17 28.28 V P07
2021-11-08 16:44:11 C 02 19 40.433 -01 17 15.40 V P07
2021-11-08 17:43:32 C 02 19 35.172 -01 17 03.23 V P07
2021-11-09 12:34:36 C 02 17 57.230 -01 12 58.86 V P07
2021-11-09 12:34:45 C 02 17 57.187 -01 12 58.90 V P07
2021-11-09 13:44:57 C 02 17 50.993 -01 12 43.13 V P07
2021-11-09 13:47:36 C 02 17 50.750 -01 12 42.55 V P07
2021-11-09 14:51:53 C 02 17 45.002 -01 12 28.30 V P07
2021-11-09 15:42:00 C 02 17 40.526 -01 12 16.67 V P07
2021-11-09 16:39:11 C 02 17 35.458 -01 12 04.61 V P07
2021-11-09 16:41:41 C 02 17 35.232 -01 12 03.78 V P07
2021-11-09 17:42:10 C 02 17 29.866 -01 11 50.53 V P07
2021-11-10 06:11:11 C 02 16 25.43 -01 09 09.4 V G96
2021-11-10 06:18:40 C 02 16 24.77 -01 09 07.6 V G96
2021-11-10 06:26:09 C 02 16 24.10 -01 09 06.0 V G96
2021-11-10 06:33:37 C 02 16 23.44 -01 09 04.2 V G96
2021-11-10 11:46:57 C 02 15 56.149 -01 07 50.42 U F52
2021-11-10 12:03:22 C 02 15 54.703 -01 07 46.64 U F52
2021-11-10 12:19:58 C 02 15 53.248 -01 07 42.81 U F52
2021-11-10 12:36:22 C 02 15 51.807 -01 07 39.02 U F52
2021-11-10 14:48:56 C 02 15 40.903 -01 07 01.96 V P07
2021-11-10 15:38:15 C 02 15 36.516 -01 06 50.33 V P07
2021-11-10 16:40:09 C 02 15 31.090 -01 06 35.57 V P07
2021-11-10 17:39:42 C 02 15 25.819 -01 06 21.92 V P07
2021-11-11 05:11:45 C 02 14 27.04 -01 03 45.9 V 703
2021-11-11 05:19:36 C 02 14 26.34 -01 03 44.0 V 703
2021-11-11 05:27:27 C 02 14 25.66 -01 03 42.4 V 703
2021-11-11 05:35:18 C 02 14 24.99 -01 03 40.2 V 703
2021-11-12 15:53:33 C 02 11 30.42 -00 55 10.8 V D29
2021-11-12 16:13:55 C 02 11 28.67 -00 55 05.8 V D29
2021-11-12 16:34:17 C 02 11 26.93 -00 55 00.4 V D29
2021-11-20 09:47:43 C 01 56 50.820 -00 00 12.80 U F51
2021-11-20 10:04:13 C 01 56 49.580 -00 00 07.33 U F51
2021-11-20 10:20:51 C 01 56 48.330 -00 00 01.81 U F51
2021-11-20 10:37:22 C 01 56 47.094 +00 00 03.74 U F51
2021-11-24 08:08:37 C 01 50 17.49 +00 32 53.7 V T05
2021-11-24 08:13:15 C 01 50 17.15 +00 32 55.4 V T05