2015 CX12

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6098297581 ± 2.41e-07
Semi-major axis (a)2.0025511778 AU ± 2.02e-07
Inclination (i)5.73658035° ± 1.85e-05
Long. of Asc. Node (Ω)195.87969319° ± 1.54e-04
Arg. of Perihelion (ω)227.56574442° ± 1.78e-04
Mean Anomaly (M)308.23236028° ± 2.12e-04
Mean Motion (n)0.3478058163°/day ± 5.27e-08
Perihelion dist (q)0.78133588 AU ± 4.88e-07
Aphelion dist (Q)3.22376648 AU ± 5.82e-07
Orbital Period2.83384072 yr ± 4.30e-07
Physical Parameters
H (abs. magnitude)20.00
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.321″
Uncertainty0
Orbit TypeApollo
MOID0.030503 AU
Observations Used176
Oppositions2
Arc Total2015-2018
First Observation Used2015-02-11
Last Observation Used2018-03-13
Observations (178)
Date Type RA Dec Mag Band Observatory
2015-01-27 07:42:45 S 06 35 55.72 -68 40 13.7 L C51
2015-02-11 06:53:12 C 08 57 09.59 -19 12 32.1 q 703
2015-02-11 07:00:27 C 08 57 10.08 -19 11 59.1 q 703
2015-02-11 07:07:41 C 08 57 10.61 -19 11 24.9 q 703
2015-02-11 07:14:57 C 08 57 10.99 -19 10 50.5 q 703
2015-02-11 08:21:17 C 08 57 15.75 -19 05 42.4 t H01
2015-02-11 08:32:05 C 08 57 16.54 -19 04 52.2 t H01
2015-02-11 08:46:04 C 08 57 17.57 -19 03 46.9 t H01
2015-02-11 08:55:59 C 08 57 18.32 -19 03 00.9 t H01
2015-02-11 09:16:35 C 08 57 19.97 -19 01 24.9 q 703
2015-02-11 09:16:58 C 08 57 20.00 -19 01 22.8 q 703
2015-02-11 09:17:21 C 08 57 19.99 -19 01 21.3 q 703
2015-02-11 09:17:45 C 08 57 20.07 -19 01 19.5 q 703
2015-02-11 09:18:08 C 08 57 20.08 -19 01 18.4 q 703
2015-02-11 10:28:59 C 08 57 30.43 -18 54 54.6 u Q62
2015-02-11 10:34:05 C 08 57 30.81 -18 54 31.5 u Q62
2015-02-11 12:32:54 C 08 57 39.31 -18 45 29.4 q E23
2015-02-11 12:40:14 C 08 57 39.82 -18 44 55.9 q E23
2015-02-11 12:47:33 C 08 57 40.34 -18 44 22.8 q E23
2015-02-11 20:40:26 C 08 58 20.11 -18 09 54.5 q 246
2015-02-11 20:40:43 C 08 58 20.16 -18 09 53.3 q 246
2015-02-11 20:41:21 C 08 58 20.23 -18 09 49.8 q 246
2015-02-11 20:41:43 C 08 58 20.23 -18 09 47.9 q 246
2015-02-11 20:42:04 C 08 58 20.28 -18 09 47.1 q 246
2015-02-11 20:42:26 C 08 58 20.32 -18 09 45.2 q 246
2015-02-11 20:43:36 C 08 58 20.40 -18 09 40.1 q 246
2015-02-11 20:44:08 C 08 58 20.44 -18 09 37.5 q 246
2015-02-11 20:44:30 C 08 58 20.46 -18 09 35.7 q 246
2015-02-11 21:32:22 C 08 58 24.22 -18 06 02.2 q C77
2015-02-11 21:35:57 C 08 58 24.43 -18 05 47.5 q C77
2015-02-11 21:39:58 C 08 58 24.76 -18 05 28.6 q C77
2015-02-11 21:46:07 C 08 58 25.12 -18 05 02.7 q 204
2015-02-11 21:50:26 C 08 58 25.42 -18 04 43.5 q 204
2015-02-11 21:55:00 C 08 58 25.74 -18 04 23.4 q 204
2015-02-11 22:00:00 C 08 58 26.09 -18 04 01.2 q 204
2015-02-11 22:04:47 C 08 58 26.42 -18 03 40.1 q 204
2015-02-11 22:09:16 C 08 58 26.53 -18 03 20.5 t 595
2015-02-11 22:18:57 C 08 58 27.22 -18 02 38.0 t 595
2015-02-11 22:38:49 C 08 58 28.58 -18 01 10.1 t 595
2015-02-12 01:22:46 C 08 58 43.68 -17 48 06.3 q 821
2015-02-12 01:24:59 C 08 58 43.85 -17 47 56.3 q 821
2015-02-12 01:28:33 C 08 58 44.10 -17 47 41.0 q 821
2015-02-12 02:37:06 C 08 58 49.05 -17 42 44.1 u 807
2015-02-12 02:39:27 C 08 58 49.21 -17 42 33.8 u 807
2015-02-12 02:42:17 C 08 58 49.40 -17 42 21.6 u 807
2015-02-12 04:43:09 C 08 58 58.61 -17 34 31.9 q H36
2015-02-12 05:05:41 C 08 59 00.12 -17 32 54.7 q H36
2015-02-12 05:28:14 C 08 59 01.61 -17 31 17.4 q H36
2015-02-12 06:58:01 C 08 59 08.27 -17 24 46.6 o 926
2015-02-12 07:07:47 C 08 59 08.89 -17 24 04.9 o 926