878899 (2013 CX129)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4185999897 ± 6.22e-08
Semi-major axis (a)2.2110642246 AU ± 1.17e-08
Inclination (i)22.31170115° ± 1.01e-05
Long. of Asc. Node (Ω)161.45305457° ± 6.38e-06
Arg. of Perihelion (ω)312.65721360° ± 2.67e-05
Mean Anomaly (M)333.75210835° ± 1.95e-05
Mean Motion (n)0.2997852353°/day ± 2.38e-09
Perihelion dist (q)1.28551276 AU ± 1.38e-07
Aphelion dist (Q)3.13661569 AU ± 1.39e-07
Orbital Period3.28777460 yr ± 2.61e-08
Physical Parameters
H (abs. magnitude)20.04
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.224″
Uncertainty0
Orbit TypeAmor
MOID0.373215 AU
Observations Used113
Oppositions8
Arc Total2013-2025
First Observation Used2013-02-07
Last Observation Used2025-10-29
Observations (120)
Date Type RA Dec Mag Band Observatory
2013-02-21 06:19:10 C 11 48 12.63 -00 30 55.6 u 807
2013-02-21 06:30:10 C 11 48 12.65 -00 30 32.1 u 807
2013-02-21 06:34:37 C 11 48 12.68 -00 30 22.9 u 807
2013-02-21 09:00:47 C 11 48 13.48 -00 25 37.3 u H21
2013-02-21 09:07:08 C 11 48 13.49 -00 25 23.9 u H21
2013-02-21 09:14:04 C 11 48 13.51 -00 25 09.2 u H21
2013-02-24 06:25:26 C 11 48 36.96 +02 00 55.2 u H21
2013-02-24 06:35:41 C 11 48 36.96 +02 01 16.7 u H21
2013-02-24 06:46:28 C 11 48 36.92 +02 01 39.0 u H21
2013-02-24 09:35:41 C 11 48 36.94 +02 07 39.1 o 711
2013-02-24 09:41:12 C 11 48 36.93 +02 07 50.7 o 711
2013-02-24 09:54:08 C 11 48 36.90 +02 08 17.8 o 711
2013-03-01 06:55:26 C 11 48 37.29 +06 12 50.9 u 807
2013-03-01 06:59:38 C 11 48 37.27 +06 12 59.6 u 807
2013-03-01 07:03:47 C 11 48 37.23 +06 13 08.0 u 807
2013-03-01 07:07:52 C 11 48 37.20 +06 13 16.2 u 807
2013-03-01 07:12:07 C 11 48 37.18 +06 13 25.0 u 807
2013-03-02 06:29:07 C 11 48 33.34 +07 00 35.8 o 691
2013-03-02 06:54:34 C 11 48 33.11 +07 01 27.5 o 691
2013-03-02 07:20:01 C 11 48 32.91 +07 02 19.1 o 691
2013-03-02 23:00:15 C 11 48 28.90 +07 33 56.2 o B67
2013-03-02 23:08:00 C 11 48 28.86 +07 34 11.5 o B67
2013-03-02 23:15:46 C 11 48 28.83 +07 34 27.8 o B67
2013-03-03 07:21:55 C 11 48 26.09 +07 50 44.5 u H21
2013-03-03 07:28:44 C 11 48 26.02 +07 50 58.4 u H21
2013-03-03 07:35:33 C 11 48 25.96 +07 51 12.1 u H21
2013-03-03 07:42:21 C 11 48 25.90 +07 51 25.7 u H21
2013-03-04 01:46:35 C 11 48 20.08 +08 27 25.5 t 204
2013-03-04 02:09:15 C 11 48 19.86 +08 28 10.2 t 204
2013-03-04 02:31:37 C 11 48 19.69 +08 28 54.5 t 204
2013-03-08 12:12:24 C 11 47 33.647 +11 50 58.63 L F51
2013-03-08 12:48:18 C 11 47 33.181 +11 52 04.12 L F51
2013-03-08 13:04:54 C 11 47 33.001 +11 52 34.32 L F51
2013-03-09 21:50:15 C 11 47 16.32 +12 51 30.1 q A13
2013-03-09 22:27:57 C 11 47 15.88 +12 52 37.2 q A13
2013-03-17 05:56:03 C 11 45 31.69 +17 34 38.9 o 291
2013-03-17 05:59:47 C 11 45 31.63 +17 34 44.2 o 291
2013-03-17 06:03:32 C 11 45 31.59 +17 34 49.6 o 291
2013-03-18 07:50:01 C 11 45 16.23 +18 11 00.8 o 291
2013-03-18 07:54:17 C 11 45 16.18 +18 11 06.6 o 291
2013-04-02 04:11:23 C 11 43 23.78 +24 12 36.7 u H21
2013-04-02 04:20:04 C 11 43 23.77 +24 12 42.6 u H21
2013-04-02 04:29:20 C 11 43 23.76 +24 12 49.0 u H21
2013-04-03 05:05:51 C 11 43 24.98 +24 28 54.5 u H21
2013-04-03 05:17:52 C 11 43 24.96 +24 29 01.7 u H21
2013-04-03 05:29:32 C 11 43 24.94 +24 29 08.9 u H21
2013-05-01 03:16:33 C 11 53 45.25 +26 36 36.6 u H21
2013-05-01 03:42:14 C 11 53 45.91 +26 36 33.5 u H21
2013-05-01 04:08:20 C 11 53 46.58 +26 36 29.3 u H21
2013-06-09 08:28:33 C 12 32 34.948 +21 10 06.63 t 568