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
2019-09-20 14:38:09 C 00 36 33.43 -47 26 34.1 q E89
2019-09-28 14:22:48 C 00 15 07.20 -46 25 31.4 q E89
2019-09-28 14:39:00 C 00 15 05.49 -46 25 24.4 q E89
2019-09-28 14:55:22 C 00 15 03.68 -46 25 16.2 q E89
2019-09-28 15:11:40 C 00 15 01.92 -46 25 08.7 q E89
2019-09-28 15:28:19 C 00 15 00.25 -46 25 01.7 q E89
2019-10-23 07:49:21 C 23 31 44.26 -39 15 55.5 V T08
2019-10-23 07:52:40 C 23 31 44.16 -39 15 52.4 V T08
2019-10-23 07:53:59 C 23 31 44.08 -39 15 51.4 V T08
2019-10-23 08:02:38 C 23 31 43.71 -39 15 43.6 V T08
2019-10-23 08:17:13 C 23 31 43.15 -39 15 30.5 V T08
2019-10-27 07:07:34 C 23 28 28.18 -37 49 09.4 V T08
2019-10-27 07:12:12 C 23 28 28.10 -37 49 04.7 V T08
2019-10-27 07:26:40 C 23 28 27.54 -37 48 52.5 V T08
2019-10-27 07:35:32 C 23 28 27.33 -37 48 44.1 V T08
2021-09-08 13:51:49 C 03 38 30.884 -01 02 59.67 U F52
2021-09-08 14:09:35 C 03 38 30.879 -01 03 00.63 U F52
2021-09-08 14:27:19 C 03 38 30.875 -01 03 01.53 U F52
2021-09-08 14:45:01 C 03 38 30.868 -01 03 02.49 U F52
2021-09-17 12:39:34 C 03 37 10.970 -01 17 02.03 U F52
2021-09-17 12:55:11 C 03 37 10.723 -01 17 03.23 U F52
2021-09-17 13:10:43 C 03 37 10.480 -01 17 04.34 U F52
2021-09-17 13:26:19 C 03 37 10.223 -01 17 05.59 U F52
2021-09-29 12:00:12 C 03 29 43.23 -01 40 43.3 V T05
2021-09-29 12:03:16 C 03 29 43.15 -01 40 44.5 V T05
2021-09-29 12:09:15 C 03 29 42.80 -01 40 45.0 V T05
2021-09-29 12:19:49 C 03 29 42.43 -01 40 45.6 V T05
2021-10-01 10:50:13 C 03 27 49.77 -01 44 37.9 V 703
2021-10-01 11:13:23 C 03 27 48.81 -01 44 40.6 V 703
2021-10-02 17:43:55 C 03 26 28.73 -01 47 08.6 V D29
2021-10-02 18:24:39 C 03 26 26.82 -01 47 11.7 V D29
2021-10-05 11:43:58 C 03 23 18.309 -01 52 11.58 U F52
2021-10-05 12:01:25 C 03 23 17.380 -01 52 12.88 U F52
2021-10-05 12:18:55 C 03 23 16.447 -01 52 14.15 U F52
2021-10-05 12:36:28 C 03 23 15.517 -01 52 15.42 U F52
2021-10-07 11:19:35 C 03 20 46.67 -01 55 33.5 V T05
2021-10-07 11:26:16 C 03 20 46.26 -01 55 34.4 V T05
2021-10-07 11:36:16 C 03 20 45.71 -01 55 34.4 V T05
2021-10-07 11:52:38 C 03 20 44.79 -01 55 35.2 V T05
2021-10-10 08:33:13 C 03 16 44.93 -01 59 50.5 V 703
2021-10-10 08:40:51 C 03 16 44.50 -01 59 51.4 V 703
2021-10-10 08:48:28 C 03 16 44.04 -01 59 51.8 V 703
2021-10-10 08:56:06 C 03 16 43.56 -01 59 51.7 V 703
2021-10-10 09:51:10 C 03 16 40.03 -01 59 55.3 V G96
2021-10-10 09:58:40 C 03 16 39.57 -01 59 55.6 V G96
2021-10-10 10:13:39 C 03 16 38.61 -01 59 56.4 V G96
2021-10-10 10:21:06 C 03 16 38.15 -01 59 57.0 V G96
2021-10-13 12:30:06 C 03 11 52.206 -02 03 26.02 U F51
2021-10-13 12:47:56 C 03 11 50.963 -02 03 26.77 U F51
2021-10-13 13:23:51 C 03 11 48.468 -02 03 28.12 U F51