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
2011-11-22 05:46:52 C 03 33 54.54 +21 22 15.3 r 703
2011-11-22 05:47:41 C 03 33 54.43 +21 22 15.2 r 703
2011-11-22 06:00:44 C 03 33 52.95 +21 22 21.1 r 703
2011-11-22 06:01:34 C 03 33 52.88 +21 22 20.9 r 703
2011-11-22 06:14:49 C 03 33 51.37 +21 22 26.5 r 703
2011-11-22 06:15:40 C 03 33 51.33 +21 22 26.4 r 703
2011-11-22 06:29:41 C 03 33 49.75 +21 22 32.0 r 703
2011-11-30 04:59:13 C 03 12 49.71 +22 34 16.2 r G96
2011-11-30 05:08:24 C 03 12 48.67 +22 34 19.4 r G96
2011-11-30 05:17:38 C 03 12 47.66 +22 34 22.6 r G96
2011-11-30 05:26:56 C 03 12 46.62 +22 34 25.9 r G96
2011-12-01 23:48:38 C 03 08 11.48 +22 48 59.7 u I15
2011-12-01 23:55:00 C 03 08 10.77 +22 49 01.6 u I15
2011-12-02 00:01:21 C 03 08 10.09 +22 49 04.2 u I15
2011-12-02 19:21:17 C 03 06 05.54 +22 55 33.9 u C73
2011-12-02 19:25:20 C 03 06 05.12 +22 55 34.7 u C73
2011-12-02 19:29:21 C 03 06 04.69 +22 55 36.5 u C73
2011-12-20 20:52:58 C 02 27 19.24 +24 59 22.7 18.4 c J43
2011-12-20 21:06:27 C 02 27 18.29 +24 59 26.0 18.4 c J43
2011-12-20 21:19:55 C 02 27 17.36 +24 59 29.4 18.6 c J43
2011-12-20 21:33:25 C 02 27 16.41 +24 59 33.0 18.5 c J43
2012-01-01 03:53:59 C 02 13 26.04 +26 09 43.0 r 703
2012-01-01 04:05:22 C 02 13 25.71 +26 09 45.6 r 703
2012-01-01 04:16:47 C 02 13 25.28 +26 09 48.0 r 703
2012-01-01 04:28:05 C 02 13 24.81 +26 09 52.5 r 703
2012-01-11 18:46:30 C 02 08 01.18 +27 23 28.3 c A24
2012-01-11 18:48:35 C 02 08 01.14 +27 23 29.3 c A24
2012-01-11 19:10:50 C 02 08 00.92 +27 23 36.0 c A24
2012-01-11 19:55:50 C 02 08 00.51 +27 23 49.7 c A24
2012-01-11 19:57:55 C 02 08 00.56 +27 23 50.7 c A24
2012-01-12 20:06:25 C 02 07 50.84 +27 31 23.5 c A24
2012-01-12 20:08:30 C 02 07 50.87 +27 31 23.6 c A24
2012-01-13 19:03:12 C 02 07 45.13 +27 38 44.3 c A24
2012-01-13 19:05:17 C 02 07 45.11 +27 38 44.7 c A24
2012-01-13 19:28:05 C 02 07 45.01 +27 38 52.0 c A24
2012-01-13 19:51:23 C 02 07 44.91 +27 38 59.7 c A24
2012-01-13 20:14:09 C 02 07 44.82 +27 39 07.2 c A24
2012-01-13 20:16:14 C 02 07 44.90 +27 39 06.7 c A24
2012-01-14 18:44:28 C 02 07 42.35 +27 46 22.8 c A24
2012-01-14 18:46:32 C 02 07 42.33 +27 46 24.0 c A24
2012-01-26 03:17:09 C 02 10 48.93 +29 22 36.9 r 703
2012-01-26 03:29:26 C 02 10 49.33 +29 22 40.7 r 703
2012-01-26 03:42:14 C 02 10 49.54 +29 22 45.6 r 703
2012-01-26 03:54:38 C 02 10 49.83 +29 22 50.1 r 703
2012-02-14 18:51:50 C 02 29 55.31 +32 42 48.8 c A24
2012-02-14 18:53:54 C 02 29 55.53 +32 42 50.0 c A24
2012-02-14 19:17:03 C 02 29 56.80 +32 43 00.4 c A24
2012-02-14 19:40:41 C 02 29 58.09 +32 43 10.9 c A24
2012-02-14 20:03:50 C 02 29 59.38 +32 43 21.3 c A24
2012-02-14 20:05:54 C 02 29 59.54 +32 43 22.6 c A24