2013 CJ89

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7139536209 ± 7.85e-08
Semi-major axis (a)1.3664875863 AU ± 5.39e-09
Inclination (i)40.25936036° ± 1.11e-05
Long. of Asc. Node (Ω)134.24787395° ± 8.35e-06
Arg. of Perihelion (ω)200.12745277° ± 9.69e-06
Mean Anomaly (M)91.46735902° ± 1.26e-05
Mean Motion (n)0.6170263914°/day ± 3.65e-09
Perihelion dist (q)0.39087883 AU ± 1.07e-07
Aphelion dist (Q)2.34209635 AU ± 1.08e-07
Orbital Period1.59738108 yr ± 9.44e-09
Physical Parameters
H (abs. magnitude)19.39
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.239″
Uncertainty0
Orbit TypeApollo
MOID0.424948 AU
Observations Used72
Oppositions5
Arc Total2012-2025
First Observation Used2012-10-20
Last Observation Used2025-02-23
Observations (77)
Date Type RA Dec Mag Band Observatory
2016-02-03 01:10:31 C 04 20 16.30 -19 33 57.8 u 807
2016-02-03 01:14:16 C 04 20 16.77 -19 33 44.2 u 807
2016-02-03 01:17:09 C 04 20 17.14 -19 33 33.5 u 807
2017-02-26 10:12:48 C 14 57 03.14 +38 43 50.8 u H21
2017-02-26 10:23:48 C 14 57 03.69 +38 44 08.1 u H21
2017-02-26 10:29:13 C 14 57 03.96 +38 44 17.1 u H21
2017-02-26 10:35:48 C 14 57 04.29 +38 44 27.3 u H21
2017-02-26 10:52:47 C 14 57 05.16 +38 44 54.2 u H21
2017-02-26 10:54:49 C 14 57 05.30 +38 44 57.2 u H21
2017-03-08 10:17:02 C 15 08 27.24 +45 38 43.6 u H21
2017-03-08 10:32:32 C 15 08 27.86 +45 39 12.0 u H21
2017-03-08 10:49:46 C 15 08 28.49 +45 39 43.7 u H21
2020-03-04 06:35:20 C 12 14 03.22 +42 29 01.0 u H21
2020-03-04 06:46:39 C 12 14 02.35 +42 29 13.6 u H21
2020-03-04 06:57:15 C 12 14 01.47 +42 29 25.9 u H21
2021-01-12 13:58:04 C 09 29 59.033 +01 39 33.93 U F51
2021-01-12 14:16:48 C 09 29 57.051 +01 39 57.74 U F51
2021-01-12 14:35:10 C 09 29 55.127 +01 40 20.78 U F51
2021-01-12 14:53:38 C 09 29 53.169 +01 40 44.24 U F51
2024-01-01 01:11:21 C 00 17 00.110 -75 41 03.60 V 807
2024-01-01 01:16:32 C 00 17 06.730 -75 40 54.80 V 807
2024-01-01 01:21:41 C 00 17 13.230 -75 40 46.20 V 807
2024-03-01 01:36:41 C 05 34 18.38 +07 27 41.9 V H21
2024-03-01 01:45:01 C 05 34 18.94 +07 27 53.2 V H21
2024-03-01 01:49:02 C 05 34 19.19 +07 27 58.4 V H21
2025-02-23 09:08:42 C 15 06 38.24 +36 12 40.2 V H21
2025-02-23 09:18:45 C 15 06 38.78 +36 12 56.4 V H21