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
2025-02-19 15:31:37 C 17 31 38.950 +36 27 50.62 V T05
2025-02-20 14:21:32 C 17 32 03.490 +36 54 29.05 V T05
2025-02-20 14:29:07 C 17 32 03.574 +36 54 38.12 V T05
2025-02-20 14:35:10 C 17 32 03.648 +36 54 45.86 V T05
2025-02-20 14:51:50 C 17 32 03.910 +36 55 05.95 V T05
2025-02-21 14:46:18 C 17 32 26.909 +37 23 08.56 V T08
2025-02-21 14:50:56 C 17 32 27.029 +37 23 12.55 V T08
2025-02-21 15:05:33 C 17 32 27.190 +37 23 30.37 V T08
2025-02-21 15:20:03 C 17 32 27.408 +37 23 48.05 V T05
2025-02-21 15:23:42 C 17 32 27.434 +37 23 51.32 V T08
2025-02-21 15:27:41 C 17 32 27.547 +37 23 56.47 V T05
2025-02-21 15:40:33 C 17 32 27.662 +37 24 11.84 V T05
2025-02-21 15:50:50 C 17 32 27.775 +37 24 23.87 V T05
2025-02-22 13:16:29 C 17 32 46.394 +37 49 35.58 V T08
2025-02-22 13:28:03 C 17 32 46.536 +37 49 49.22 V T05
2025-02-22 13:35:12 C 17 32 46.625 +37 49 58.91 V T05
2025-02-22 13:42:07 C 17 32 46.733 +37 50 06.14 V T05
2025-02-23 12:38:39 C 17 33 03.694 +38 17 13.70 V 703
2025-02-23 12:42:02 C 17 33 03.816 +38 17 17.48 V 703
2025-02-23 12:45:26 C 17 33 03.841 +38 17 22.52 V 703
2025-02-23 12:48:49 C 17 33 03.784 +38 17 25.87 V 703
2025-02-23 14:37:19 C 17 33 05.345 +38 19 35.15 V T08
2025-02-23 15:07:31 C 17 33 05.508 +38 20 11.98 V T08
2025-02-23 15:26:12 C 17 33 05.755 +38 20 34.44 V T08
2025-02-23 15:41:35 C 17 33 05.846 +38 20 51.94 V T08
2025-02-24 13:19:08 C 17 33 19.829 +38 46 30.79 V T08
2025-02-24 13:24:17 C 17 33 19.889 +38 46 36.41 V T08
2025-02-24 13:30:05 C 17 33 19.913 +38 46 44.04 V T08
2025-02-24 14:34:11 C 17 33 20.405 +38 48 01.55 V T08
2025-02-25 15:09:05 C 17 33 33.050 +39 17 20.36 V T05
2025-02-25 15:26:51 C 17 33 33.079 +39 17 40.88 V T05
2025-02-25 15:38:54 C 17 33 33.086 +39 17 55.72 V T05
2025-02-25 15:43:35 C 17 33 33.230 +39 18 02.23 V T05
2025-02-27 15:02:05 C 17 33 48.658 +40 14 43.51 V T08
2025-02-27 15:08:03 C 17 33 48.722 +40 14 51.40 V T08
2025-02-27 15:36:46 C 17 33 48.756 +40 15 26.14 V T08
2025-02-27 15:48:08 C 17 33 48.720 +40 15 39.96 V T08
2025-03-02 13:21:35 C 17 33 49.354 +41 39 40.03 V T05
2025-03-02 13:30:30 C 17 33 49.313 +41 39 52.67 V T05
2025-03-02 13:37:04 C 17 33 49.262 +41 39 59.40 V T05
2025-03-02 13:47:45 C 17 33 49.210 +41 40 13.04 V T08
2025-03-03 13:48:42 C 17 33 42.746 +42 09 23.47 V T05
2025-03-03 13:53:18 C 17 33 42.749 +42 09 29.27 V T05
2025-03-03 14:22:49 C 17 33 42.562 +42 10 08.33 V T05
2025-03-03 14:31:22 C 17 33 42.449 +42 10 16.07 V T05
2025-03-10 12:12:57 C 17 31 16.201 +45 32 46.28 V 703
2025-03-10 12:16:16 C 17 31 16.093 +45 32 49.67 V 703
2025-03-10 12:19:35 C 17 31 16.018 +45 32 53.09 V 703
2025-03-10 12:22:55 C 17 31 15.852 +45 32 57.16 V 703
2025-03-23 13:49:22 C 17 16 46.906 +51 49 12.40 V T08