2015 CW12

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3140275000
Semi-major axis (a)1.5241405000 AU
Inclination (i)5.80175000°
Long. of Asc. Node (Ω)145.99990000°
Arg. of Perihelion (ω)51.47119000°
Mean Anomaly (M)234.54444000°
Mean Motion (n)0.5238013100°/day
Perihelion dist (q)1.04551850 AU
Aphelion dist (Q)2.00276250 AU
Orbital Period1.88164420 yr
Physical Parameters
H (abs. magnitude)23.00
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.350″
Uncertainty5
Orbit TypeAmor
MOID0.084149 AU
Observations Used57
Oppositions1
Arc Total
First Observation Used
Last Observation Used2015-04-15
Observations (57)
Date Type RA Dec Mag Band Observatory
2015-02-10 10:59:19 C 11 32 19.33 +02 53 20.8 q G96
2015-02-10 11:08:23 C 11 32 20.62 +02 53 24.9 q G96
2015-02-10 11:17:29 C 11 32 21.90 +02 53 30.2 q G96
2015-02-10 11:26:33 C 11 32 23.16 +02 53 33.9 q G96
2015-02-10 11:57:31 C 11 32 27.45 +02 53 48.8 t H01
2015-02-10 12:08:09 C 11 32 28.97 +02 53 54.2 t H01
2015-02-10 12:27:35 C 11 32 31.76 +02 54 04.0 t H01
2015-02-10 12:59:24 C 11 32 36.50 +02 54 22.3 o 291
2015-02-10 13:01:14 C 11 32 36.75 +02 54 23.3 o 291
2015-02-10 13:03:04 C 11 32 37.01 +02 54 24.0 o 291
2015-02-10 22:29:10 C 11 34 07.51 +03 00 10.4 q K92
2015-02-10 22:36:46 C 11 34 08.59 +03 00 14.8 q K92
2015-02-10 22:44:36 C 11 34 09.70 +03 00 18.6 q K92
2015-02-11 08:44:12 C 11 35 41.96 +03 04 51.4 t H01
2015-02-11 08:52:47 C 11 35 43.23 +03 04 56.0 t H01
2015-02-11 09:03:11 C 11 35 44.73 +03 05 01.7 t H01
2015-02-11 09:23:22 C 11 35 47.66 +03 05 12.8 t H01
2015-02-12 23:29:25 C 11 41 56.46 +03 27 19.7 033
2015-02-12 23:42:31 C 11 41 58.51 +03 27 27.7 033
2015-02-13 01:04:02 C 11 42 11.29 +03 28 18.5 033
2015-02-13 01:17:08 C 11 42 13.32 +03 28 26.6 033
2015-02-13 03:13:27 C 11 42 32.56 +03 29 55.4 t J04
2015-02-13 03:19:43 C 11 42 33.55 +03 29 58.5 t J04
2015-02-13 03:25:59 C 11 42 34.53 +03 30 04.1 t J04
2015-02-13 03:51:34 C 11 42 37.59 +03 30 03.3 033
2015-02-13 04:04:41 C 11 42 39.67 +03 30 11.3 033
2015-02-13 09:14:53 C 11 43 31.97 +03 33 35.5 u H21
2015-02-13 09:26:04 C 11 43 33.70 +03 33 43.1 u H21
2015-02-13 09:37:33 C 11 43 35.49 +03 33 50.6 u H21
2015-02-14 05:08:03 C 11 46 56.70 +03 47 40.3 u 807
2015-02-14 05:13:26 C 11 46 57.54 +03 47 43.8 u 807
2015-02-14 05:19:03 C 11 46 58.44 +03 47 47.6 u 807
2015-02-14 05:24:34 C 11 46 59.30 +03 47 51.4 u 807
2015-02-15 11:17:15 C 11 52 14.668 +04 08 16.55 L F51
2015-02-15 11:36:16 C 11 52 17.805 +04 08 30.73 L F51
2015-02-15 11:55:24 C 11 52 20.981 +04 08 44.96 L F51
2015-02-15 12:14:33 C 11 52 24.155 +04 08 59.12 L F51
2015-02-18 18:09:57 C 12 07 14.46 +05 12 35.2 q D29
2015-02-18 18:32:49 C 12 07 18.68 +05 12 54.8 q D29
2015-02-18 18:55:40 C 12 07 22.95 +05 13 15.3 q D29
2015-02-26 07:27:17 C 12 49 04.49 +08 28 35.3 t 705
2015-02-26 07:29:09 C 12 49 05.00 +08 28 37.7 t 705
2015-02-26 07:31:01 C 12 49 05.47 +08 28 40.3 t 705
2015-03-02 07:44:34 C 13 15 53.03 +10 37 11.0 u 807
2015-03-02 07:52:36 C 13 15 55.24 +10 37 22.1 u 807
2015-03-02 08:00:19 C 13 15 57.37 +10 37 32.9 u 807
2015-03-16 09:48:18 C 15 09 27.48 +18 00 52.1 u H21
2015-03-16 09:51:35 C 15 09 28.58 +18 00 55.0 u H21
2015-03-16 09:54:11 C 15 09 29.44 +18 00 57.8 u H21
2015-03-18 10:09:34 C 15 26 11.73 +18 47 09.1 u H21