2013 CK89

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5048999810 ± 3.01e-08
Semi-major axis (a)2.3407086707 AU ± 1.75e-08
Inclination (i)23.06972499° ± 5.88e-06
Long. of Asc. Node (Ω)171.52420437° ± 3.70e-06
Arg. of Perihelion (ω)243.31423406° ± 1.07e-05
Mean Anomaly (M)240.19313513° ± 6.33e-06
Mean Motion (n)0.2752271230°/day ± 3.10e-09
Perihelion dist (q)1.15888491 AU ± 7.10e-08
Aphelion dist (Q)3.52253243 AU ± 7.53e-08
Orbital Period3.58113791 yr ± 4.03e-08
Physical Parameters
H (abs. magnitude)18.13
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.226″
Uncertainty0
Orbit TypeAmor
MOID0.309970 AU
Observations Used387
Oppositions8
Arc Total2013-2024
First Observation Used2013-02-11
Last Observation Used2024-03-05
Observations (434)
Date Type RA Dec Mag Band Observatory
2019-11-07 15:11:13 S 23 46 08.92 -46 12 42.8 L C51
2019-11-07 18:19:43 S 23 46 30.13 -46 15 25.8 L C51
2019-11-07 21:28:03 S 23 46 51.18 -46 18 06.7 L C51
2019-11-08 00:36:22 S 23 47 12.420 -46 20 46.79 L C51
2019-11-18 00:48:22 C 00 17 09.08 -48 48 56.8 q X74
2019-11-18 01:02:13 C 00 17 10.73 -48 49 00.8 q X74
2019-11-18 01:16:25 C 00 17 12.50 -48 49 06.5 q X74
2019-12-29 05:18:17 C 02 44 55.766 -42 07 59.88 U F51
2019-12-29 05:31:27 C 02 44 57.598 -42 07 45.38 U F51
2019-12-29 05:57:54 C 02 45 01.292 -42 07 16.16 U F51
2020-01-03 06:08:51 C 03 02 11.48 -39 44 00.0 V T08
2020-01-03 06:26:14 C 03 02 13.83 -39 43 37.8 V T08
2020-01-03 06:31:08 C 03 02 14.51 -39 43 31.5 V T08
2020-01-03 06:41:49 C 03 02 15.92 -39 43 18.2 V T08
2020-01-20 06:29:11 C 03 57 00.125 -29 49 41.40 U F51
2020-01-20 07:02:34 C 03 57 04.255 -29 48 47.43 U F51
2020-01-20 07:19:11 C 03 57 06.311 -29 48 20.54 U F51
2020-01-23 05:52:01 C 04 06 03.503 -27 53 32.14 U F51
2020-01-23 06:06:27 C 04 06 05.258 -27 53 08.49 U F51
2020-01-23 06:20:51 C 04 06 07.009 -27 52 44.81 U F51
2020-01-23 06:35:18 C 04 06 08.769 -27 52 21.15 U F51
2020-01-23 07:57:35 C 04 06 18.81 -27 50 04.9 V T08
2020-01-23 08:05:35 C 04 06 19.76 -27 49 51.8 V T08
2020-01-23 08:11:35 C 04 06 20.57 -27 49 41.5 V T08
2020-01-23 08:26:56 C 04 06 22.30 -27 49 16.8 V T08
2020-01-31 05:48:59 C 04 29 45.747 -22 33 13.94 U F51
2020-01-31 06:04:16 C 04 29 47.535 -22 32 48.15 U F51
2020-01-31 06:19:32 C 04 29 49.327 -22 32 22.53 U F51
2020-02-03 05:39:26 C 04 38 24.827 -20 32 32.96 U F52
2020-02-03 06:03:53 C 04 38 27.683 -20 31 51.79 U F52
2020-02-03 06:16:04 C 04 38 29.091 -20 31 31.26 U F52
2024-03-05 09:57:27 C 12 45 08.428 +01 28 28.06 V G96
2024-03-05 10:04:55 C 12 45 08.154 +01 28 32.84 V G96
2024-03-05 10:12:23 C 12 45 07.826 +01 28 36.73 V G96