2015 TW237

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3082163000
Semi-major axis (a)1.5039407000 AU
Inclination (i)7.61175000°
Long. of Asc. Node (Ω)49.03185000°
Arg. of Perihelion (ω)46.82548000°
Mean Anomaly (M)131.24303000°
Mean Motion (n)0.5343896000°/day
Perihelion dist (q)1.04040170 AU
Aphelion dist (Q)1.96747970 AU
Orbital Period1.84436160 yr
Physical Parameters
H (abs. magnitude)23.20
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.310″
Uncertainty4
Orbit TypeAmor
MOID0.091958 AU
Observations Used141
Oppositions1
Arc Total
First Observation Used
Last Observation Used2015-12-20
Observations (179)
Date Type RA Dec Mag Band Observatory
2015-10-13 10:05:24 C 02 42 59.415 -00 44 01.76 L F51
2015-10-13 10:46:04 C 02 42 58.893 -00 43 47.03 L F51
2015-10-13 11:06:25 C 02 42 58.625 -00 43 39.57 L F51
2015-10-14 10:49:28 C 02 42 50.698 -00 34 48.27 t 568
2015-10-14 10:51:02 C 02 42 50.680 -00 34 47.84 t 568
2015-10-14 10:52:36 C 02 42 50.657 -00 34 47.15 t 568
2015-10-14 12:14:41 C 02 42 48.14 -00 34 20.7 o 291
2015-10-14 12:26:24 C 02 42 48.01 -00 34 16.7 o 291
2015-10-15 10:54:55 C 02 42 37.83 -00 25 14.4 o 291
2015-10-15 11:33:53 C 02 42 38.604 -00 24 52.47 L F51
2015-10-15 11:34:02 C 02 42 37.21 -00 24 58.3 o 291
2015-10-15 11:54:12 C 02 42 38.225 -00 24 44.17 L F51
2015-10-15 11:54:54 C 02 42 36.89 -00 24 49.7 o 291
2015-10-15 12:14:33 C 02 42 37.866 -00 24 35.57 L F51
2015-10-15 12:27:58 C 02 42 37.614 -00 24 29.98 L F51
2015-10-15 12:44:49 C 02 42 37.302 -00 24 22.90 L F51
2015-10-15 13:01:34 C 02 42 36.997 -00 24 15.86 L F51
2015-10-30 06:30:53 C 02 33 25.00 +03 48 15.5 u 807
2015-10-30 06:38:48 C 02 33 24.57 +03 48 23.6 u 807
2015-10-30 06:46:26 C 02 33 24.17 +03 48 32.3 u 807
2015-11-01 01:55:09 C 02 31 26.37 +04 36 49.6 t 204
2015-11-01 02:18:00 C 02 31 25.05 +04 37 16.5 t 204
2015-11-01 05:41:58 C 02 31 18.05 +04 41 33.2 o 691
2015-11-01 05:45:14 C 02 31 17.81 +04 41 37.3 o 691
2015-11-01 05:48:32 C 02 31 17.64 +04 41 41.1 o 691
2015-11-01 06:27:30 C 02 31 15.09 +04 42 27.6 R G45
2015-11-01 06:34:43 C 02 31 14.66 +04 42 36.1 R G45
2015-11-01 06:42:21 C 02 31 14.21 +04 42 45.2 R G45
2015-11-01 06:56:00 C 02 31 13.62 +04 43 03.3 o 291
2015-11-01 06:58:49 C 02 31 13.45 +04 43 06.8 o 291
2015-11-01 07:01:39 C 02 31 13.29 +04 43 10.2 o 291
2015-11-01 07:07:54 C 02 31 12.65 +04 43 16.1 R G45
2015-11-01 07:15:23 C 02 31 12.20 +04 43 26.0 R G45
2015-11-03 07:05:57 C 02 28 47.15 +05 44 49.2 q 703
2015-11-03 07:17:41 C 02 28 46.42 +05 45 06.5 q 703
2015-11-03 07:41:13 C 02 28 44.93 +05 45 36.8 q 703
2015-11-05 06:14:43 C 02 26 11.42 +06 51 55.5 R G45
2015-11-05 06:21:28 C 02 26 10.97 +06 52 05.7 R G45
2015-11-05 06:31:11 C 02 26 10.27 +06 52 20.8 R G45
2015-11-05 06:37:39 C 02 26 09.78 +06 52 30.3 R G45
2015-11-05 06:44:24 C 02 26 09.32 +06 52 40.6 R G45
2015-11-06 06:57:00 C 02 24 44.22 +07 29 54.5 o 691
2015-11-06 07:00:39 C 02 24 43.92 +07 30 00.5 o 691
2015-11-06 07:04:17 C 02 24 43.63 +07 30 06.4 o 691
2015-11-06 10:19:34 C 02 24 31.691 +07 35 25.13 L F51
2015-11-06 10:36:31 C 02 24 30.430 +07 35 51.99 L F51
2015-11-06 10:53:29 C 02 24 29.153 +07 36 18.69 L F51
2015-11-06 11:10:27 C 02 24 27.885 +07 36 45.58 L F51
2015-11-10 05:21:30 C 02 18 42.25 +10 13 31.5 u H21
2015-11-10 05:24:36 C 02 18 42.00 +10 13 37.4 u H21