2015 TN237

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4447616000
Semi-major axis (a)2.1352821000 AU
Inclination (i)7.30135000°
Long. of Asc. Node (Ω)87.46342000°
Arg. of Perihelion (ω)227.74109000°
Mean Anomaly (M)126.50020000°
Mean Motion (n)0.3158793200°/day
Perihelion dist (q)1.18559060 AU
Aphelion dist (Q)3.08497360 AU
Orbital Period3.12020330 yr
Physical Parameters
H (abs. magnitude)20.09
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.810″
Uncertainty0
Orbit TypeAmor
MOID0.193969 AU
Observations Used96
Oppositions4
Arc Total2015-2024
First Observation Used
Last Observation Used2024-06-01
Observations (144)
Date Type RA Dec Mag Band Observatory
2015-10-09 11:27:04 C 04 45 50.154 +12 21 25.27 L F51
2015-10-09 11:44:38 C 04 45 49.878 +12 21 25.84 L F51
2015-10-09 12:02:05 C 04 45 49.612 +12 21 26.31 L F51
2015-10-10 14:12:17 C 04 45 26.730 +12 21 54.74 t 568
2015-10-10 14:13:49 C 04 45 26.701 +12 21 54.75 t 568
2015-10-10 14:15:24 C 04 45 26.672 +12 21 54.80 t 568
2015-10-14 08:56:22 C 04 43 39.64 +12 23 28.0 o 291
2015-10-14 09:45:30 C 04 43 38.34 +12 23 28.3 o 291
2015-10-14 11:10:42 C 04 43 36.581 +12 23 31.77 t 568
2015-10-14 11:12:18 C 04 43 36.538 +12 23 31.84 t 568
2015-10-14 11:13:51 C 04 43 36.500 +12 23 31.86 t 568
2015-10-15 08:15:56 C 04 43 04.87 +12 23 52.0 o 291
2015-10-15 08:30:02 C 04 43 04.50 +12 23 54.5 o 291
2015-11-02 09:52:48 C 04 24 17.29 +12 33 58.9 o 691
2015-11-02 09:59:23 C 04 24 16.86 +12 33 59.4 o 691
2015-11-02 10:06:17 C 04 24 16.43 +12 33 59.0 o 691
2015-11-06 10:17:44 C 04 18 29.67 +12 37 24.7 o 291
2015-11-06 10:22:28 C 04 18 29.38 +12 37 24.9 o 291
2015-11-06 10:27:14 C 04 18 29.09 +12 37 25.3 o 291
2015-11-10 07:35:03 C 04 12 35.21 +12 41 18.8 o 291
2015-11-10 07:40:54 C 04 12 34.79 +12 41 19.0 o 291
2015-11-10 07:46:14 C 04 12 34.43 +12 41 19.4 o 291
2015-11-18 08:31:11 C 04 00 00.202 +12 51 40.64 L F51
2015-11-18 08:48:03 C 03 59 59.083 +12 51 42.10 L F51
2015-11-18 09:05:17 C 03 59 57.933 +12 51 43.18 L F51
2015-12-02 07:46:53 C 03 40 03.69 +13 19 05.3 o 291
2015-12-02 07:53:07 C 03 40 03.33 +13 19 06.0 o 291
2015-12-02 07:59:20 C 03 40 03.04 +13 19 06.7 o 291
2018-05-10 03:19:01 C 19 49 58.626 -17 30 49.16 V J04
2018-05-10 03:26:57 C 19 49 59.677 -17 30 49.09 V J04
2018-05-10 03:34:53 C 19 50 00.735 -17 30 49.25 V J04
2018-05-11 04:07:11 C 19 53 21.949 -17 30 28.03 V J04
2018-05-11 04:38:55 C 19 53 26.200 -17 30 27.51 V J04
2018-06-11 09:35:58 C 21 53 32.24 -17 01 41.2 U 703
2018-06-11 09:43:05 C 21 53 33.53 -17 01 39.7 U 703
2018-06-11 09:57:22 C 21 53 36.27 -17 01 39.6 U 703
2018-06-21 10:02:46 C 22 38 56.73 -16 38 12.5 U 703
2018-06-21 10:25:02 C 22 39 00.90 -16 38 10.9 U 703
2018-07-20 13:40:08 C 00 47 33.376 -14 37 23.68 U F52
2018-07-20 13:54:31 C 00 47 35.568 -14 37 21.10 U F52
2018-07-20 14:23:20 C 00 47 39.951 -14 37 15.89 U F52
2018-08-09 14:30:21 C 01 50 08.676 -13 23 27.59 U F51
2018-08-09 14:36:50 C 01 50 09.256 -13 23 27.05 U F51
2018-08-09 14:43:20 C 01 50 09.867 -13 23 26.38 U F51
2018-08-09 14:49:50 C 01 50 10.463 -13 23 25.87 U F51
2018-09-15 08:11:21 C 02 24 57.11 -12 47 13.1 V G96
2018-09-15 08:18:43 C 02 24 56.94 -12 47 12.7 V G96
2018-09-15 08:26:07 C 02 24 56.77 -12 47 12.4 V G96
2018-09-15 08:33:30 C 02 24 56.62 -12 47 12.1 V G96
2018-10-10 07:11:19 C 02 00 36.68 -11 03 54.8 V 703