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
2015-11-20 04:41:22 C 02 00 44.27 +19 30 46.4 u H21
2015-11-20 04:44:28 C 02 00 43.96 +19 30 54.8 u H21
2015-11-20 04:47:34 C 02 00 43.66 +19 31 03.4 u H21
2015-11-20 04:50:40 C 02 00 43.36 +19 31 12.1 u H21
2015-11-20 04:53:46 C 02 00 43.05 +19 31 20.1 u H21
2015-11-20 04:56:52 C 02 00 42.75 +19 31 28.7 u H21
2015-11-20 04:59:58 C 02 00 42.45 +19 31 37.1 u H21
2015-11-20 05:03:04 C 02 00 42.14 +19 31 45.8 u H21
2015-11-20 05:06:10 C 02 00 41.86 +19 31 54.3 u H21
2015-11-20 05:09:46 C 02 00 41.52 +19 32 04.0 u H21
2015-11-22 03:30:56 C 01 56 58.49 +21 43 33.5 u H21
2015-11-22 03:35:58 C 01 56 58.01 +21 43 48.3 u H21
2015-11-22 03:40:09 C 01 56 57.57 +21 44 00.4 u H21
2015-11-22 03:44:11 C 01 56 57.18 +21 44 12.4 u H21
2015-11-29 06:57:40 C 01 42 54.42 +30 44 44.6 o 926
2015-11-29 07:07:33 C 01 42 53.45 +30 45 17.1 o 926
2015-11-29 07:16:21 C 01 42 52.53 +30 45 44.8 o 926
2015-12-06 02:31:59 C 01 30 03.95 +40 12 10.2 u H21
2015-12-06 02:35:06 C 01 30 03.65 +40 12 21.1 u H21
2015-12-06 02:38:12 C 01 30 03.34 +40 12 31.9 u H21
2015-12-06 02:41:18 C 01 30 03.02 +40 12 43.1 u H21
2015-12-06 02:44:25 C 01 30 02.74 +40 12 54.0 u H21
2015-12-06 02:47:25 C 01 30 02.43 +40 13 04.3 u H21
2015-12-11 02:23:21 C 01 21 39.69 +47 14 10.0 u H21
2015-12-11 02:29:33 C 01 21 39.13 +47 14 31.5 u H21
2015-12-11 02:35:46 C 01 21 38.57 +47 14 52.8 u H21
2015-12-11 02:42:05 C 01 21 38.02 +47 15 14.7 u H21
2015-12-19 00:17:42 C 01 12 05.05 +57 55 08.8 u H21
2015-12-19 00:22:07 C 01 12 04.77 +57 55 23.3 u H21
2015-12-19 00:25:03 C 01 12 04.55 +57 55 33.0 u H21
2015-12-19 00:28:00 C 01 12 04.35 +57 55 42.8 u H21
2015-12-19 00:30:56 C 01 12 04.16 +57 55 52.2 u H21
2015-12-19 00:33:53 C 01 12 03.92 +57 56 02.0 u H21
2015-12-19 00:36:49 C 01 12 03.71 +57 56 11.6 u H21
2015-12-19 00:40:09 C 01 12 03.49 +57 56 22.4 u H21
2015-12-20 00:16:57 C 01 11 19.85 +59 12 13.0 u H21
2015-12-20 00:19:53 C 01 11 19.69 +59 12 22.7 u H21
2015-12-20 00:22:50 C 01 11 19.47 +59 12 32.1 u H21
2015-12-20 00:25:46 C 01 11 19.33 +59 12 41.6 u H21
2015-12-20 00:28:43 C 01 11 19.12 +59 12 51.1 u H21
2015-12-20 00:31:39 C 01 11 18.94 +59 13 00.4 u H21
2015-12-20 00:35:39 C 01 11 18.67 +59 13 13.2 u H21
2002-12-09 03:34:42 C 04 09 19.80 +21 26 51.2 d 291
2002-12-09 04:10:38 C 04 09 18.51 +21 26 43.3 d 291
2002-12-09 04:47:01 C 04 09 17.12 +21 26 35.6 d 291
2015-10-09 10:25:43 C 03 09 21.274 +21 35 17.20 L F51
2015-10-09 10:42:41 C 03 09 20.982 +21 35 15.94 L F51
2015-11-07 07:31:39 C 02 48 29.307 +19 37 15.71 L F51
2015-11-07 07:49:22 C 02 48 28.615 +19 37 11.78 L F51
2015-11-07 08:07:01 C 02 48 27.901 +19 37 07.22 L F51