184990 (2006 KE89)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Gaia
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7990366271 ± 8.98e-09
Semi-major axis (a)1.0533381511 AU ± 5.83e-10
Inclination (i)45.11525264° ± 7.65e-07
Long. of Asc. Node (Ω)88.58928378° ± 1.71e-06
Arg. of Perihelion (ω)299.22789443° ± 1.44e-06
Mean Anomaly (M)321.19315157° ± 4.85e-06
Mean Motion (n)0.9117180537°/day ± 7.56e-10
Perihelion dist (q)0.21168239 AU ± 9.45e-09
Aphelion dist (Q)1.89499391 AU ± 9.51e-09
Orbital Period1.08106479 yr ± 8.97e-10
Physical Parameters
H (abs. magnitude)16.41
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.051″
Uncertainty0
Orbit TypeApollo
MOID0.229865 AU
Observations Used2339
Gaia Obs Used132
Oppositions2
Arc Total1994-2026
First Observation Used1994-06-06
Last Observation Used2026-04-07
Observations (2863)
Date Type RA Dec Mag Band Observatory
2010-03-02 09:38:16 S 17 13 06.57 +30 29 48.9 L C51
2010-03-02 09:38:27 S 17 13 06.58 +30 29 48.1 L C51
2010-03-02 12:48:58 S 17 13 10.02 +30 32 30.7 L C51
2010-03-02 15:59:29 S 17 13 13.43 +30 35 13.3 L C51
2010-03-02 17:34:39 S 17 13 15.06 +30 36 34.8 L C51
2010-03-02 19:10:00 S 17 13 16.79 +30 37 54.5 L C51
2010-03-02 20:45:10 S 17 13 18.42 +30 39 16.8 L C51
2010-03-03 01:31:02 S 17 13 23.29 +30 43 20.2 L C51
2010-03-03 03:06:24 S 17 13 24.94 +30 44 41.9 L C51
2010-03-03 04:41:34 S 17 13 26.56 +30 46 03.2 L C51
2010-03-03 06:16:55 S 17 13 28.08 +30 47 25.8 L C51
2010-03-03 07:52:05 S 17 13 29.69 +30 48 47.5 L C51
2010-03-03 09:27:25 S 17 13 31.35 +30 50 08.1 L C51
2010-03-03 11:02:36 S 17 13 32.83 +30 51 30.3 L C51
2010-03-03 12:37:57 S 17 13 34.38 +30 52 51.3 L C51
2010-03-03 15:48:28 S 17 13 37.45 +30 55 35.0 L C51
2010-03-03 18:58:59 S 17 13 40.52 +30 58 18.5 L C51
2010-04-11 09:15:39 C 16 48 16.59 +45 33 05.6 r 703
2010-04-11 09:24:47 C 16 48 15.69 +45 33 14.8 r 703
2010-04-11 09:33:58 C 16 48 14.83 +45 33 22.7 r 703
2010-04-28 20:20:10 C 16 00 58.61 +50 11 41.4 u A13
2010-04-28 20:45:50 C 16 00 55.08 +50 11 52.4 u A13
2010-04-28 21:13:21 C 16 00 51.21 +50 12 03.0 u A13
2010-05-11 09:12:47 C 15 16 45.55 +50 53 48.7 r 703
2010-05-11 09:21:16 C 15 16 44.22 +50 53 48.4 r 703
2010-05-11 09:29:38 C 15 16 42.74 +50 53 48.4 r 703
2010-05-11 09:37:59 C 15 16 41.52 +50 53 45.7 r 703
2010-06-06 07:04:52 C 14 00 37.94 +44 43 16.8 r 703
2010-06-06 07:15:29 C 14 00 37.11 +44 43 08.1 r 703
2010-06-06 07:26:13 C 14 00 36.18 +44 42 57.0 r 703
2010-06-18 13:12:55 S 13 41 26.273 +39 39 18.43 L C51
2010-06-18 16:23:26 S 13 41 17.165 +39 35 49.42 L C51
2010-06-18 19:33:57 S 13 41 08.273 +39 32 22.16 L C51
2010-06-18 22:44:28 S 13 40 59.287 +39 28 52.21 L C51
2010-06-19 00:19:38 S 13 40 54.895 +39 27 07.70 L C51
2010-06-19 05:05:19 S 13 40 41.662 +39 21 53.71 L C51
2010-06-19 08:15:50 S 13 40 33.010 +39 18 24.26 L C51
2010-06-21 04:42:42 S 13 38 37.84 +38 29 18.2 L C51
2010-06-21 07:53:13 S 13 38 30.18 +38 25 46.0 L C51
2010-06-21 11:03:45 S 13 38 22.48 +38 22 14.7 L C51
2010-06-21 14:14:05 S 13 38 14.88 +38 18 42.8 L C51
2010-06-21 14:14:16 S 13 38 14.863 +38 18 42.59 L C51
2010-06-21 15:49:26 S 13 38 11.04 +38 16 56.7 L C51
2010-06-21 17:24:36 S 13 38 07.39 +38 15 09.2 L C51
2010-06-21 18:59:57 S 13 38 03.49 +38 13 24.9 L C51
2010-06-21 20:35:07 S 13 37 59.74 +38 11 38.5 L C51
2010-06-21 22:10:28 S 13 37 56.01 +38 09 52.9 L C51
2010-06-22 01:20:48 S 13 37 48.67 +38 06 20.2 L C51
2010-06-22 01:20:59 S 13 37 48.66 +38 06 20.8 L C51
2010-06-22 02:56:09 S 13 37 45.000 +38 04 35.62 L C51