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
2022-04-01 10:56:22 C 17 22 17.339 +33 14 46.61 V 703
2022-04-07 10:35:23 C 17 17 51.068 +35 27 55.33 V 703
2022-04-07 10:51:11 C 17 17 50.546 +35 28 08.18 V 703
2022-04-07 10:59:13 C 17 17 50.219 +35 28 14.34 V 703
2022-04-07 11:06:57 C 17 17 49.830 +35 28 23.92 V 703
2022-04-07 11:14:44 C 17 17 49.402 +35 28 30.36 V 703
2022-04-07 11:30:28 C 17 17 48.656 +35 28 46.13 V 703
2022-04-11 10:26:36 C 17 13 34.151 +36 57 14.58 V G96
2022-04-11 10:34:03 C 17 13 33.733 +36 57 21.49 V G96
2022-04-11 10:41:31 C 17 13 33.373 +36 57 28.48 V G96
2022-04-11 10:48:59 C 17 13 32.963 +36 57 35.35 V G96
2022-04-18 22:04:28 C 17 02 21.727 +39 40 43.64 V A17
2022-04-18 22:21:27 C 17 02 20.438 +39 40 58.87 V A17
2022-04-18 22:38:28 C 17 02 19.164 +39 41 13.92 V A17
2022-04-21 10:12:30 C 16 57 35.996 +40 33 01.12 V 703
2022-04-21 10:20:12 C 16 57 35.374 +40 33 07.92 V 703
2022-04-21 10:27:56 C 16 57 34.751 +40 33 14.04 V 703
2022-04-21 11:04:36 C 16 57 31.597 +40 33 45.18 V G96
2022-04-21 11:12:07 C 16 57 30.942 +40 33 51.55 V G96
2022-04-21 11:19:40 C 16 57 30.294 +40 33 57.74 V G96
2022-04-21 11:27:15 C 16 57 29.639 +40 34 04.40 V G96
2022-04-29 09:18:36 C 16 38 56.940 +43 02 56.87 V 703
2022-04-29 09:26:45 C 16 38 55.979 +43 03 02.81 V 703
2022-04-29 09:35:03 C 16 38 55.072 +43 03 08.35 V 703
2022-04-29 09:43:03 C 16 38 54.150 +43 03 13.46 V 703
2022-05-03 09:03:24 C 16 27 35.903 +44 04 46.56 V 703
2022-05-03 09:11:38 C 16 27 34.794 +44 04 50.95 V 703
2022-05-03 09:19:44 C 16 27 33.736 +44 04 56.68 V 703
2022-05-03 09:27:42 C 16 27 32.684 +44 05 01.36 V 703
2022-05-07 08:24:47 C 16 15 04.648 +44 54 25.85 V 703
2022-05-07 08:32:03 C 16 15 03.683 +44 54 29.20 V 703
2022-05-07 08:39:27 C 16 15 02.653 +44 54 32.22 V 703
2022-05-07 08:46:37 C 16 15 01.652 +44 54 36.11 V 703
2022-05-08 09:13:22 C 16 11 38.490 +45 05 07.84 V G96
2022-05-08 09:21:02 C 16 11 37.403 +45 05 10.93 V G96
2022-05-08 09:28:38 C 16 11 36.308 +45 05 13.81 V G96
2022-05-08 09:36:11 C 16 11 35.232 +45 05 17.02 V G96
2022-05-11 08:57:01 C 16 01 21.374 +45 30 23.54 V 703
2022-05-11 09:05:09 C 16 01 20.161 +45 30 26.32 V 703
2022-05-11 09:13:06 C 16 01 18.988 +45 30 28.51 V 703
2022-05-11 09:20:56 C 16 01 17.879 +45 30 30.67 V 703
2022-05-14 08:26:41 C 15 50 40.326 +45 46 40.19 V 703
2022-05-14 08:34:38 C 15 50 39.073 +45 46 40.80 V 703
2022-05-14 08:42:27 C 15 50 37.939 +45 46 42.78 V 703
2022-05-14 08:50:14 C 15 50 36.751 +45 46 44.47 V 703
2022-05-18 08:13:44 C 15 35 54.748 +45 53 34.33 V 703
2022-05-18 08:21:35 C 15 35 53.552 +45 53 33.25 V 703
2022-05-18 08:29:24 C 15 35 52.339 +45 53 32.75 V 703
2022-05-18 08:37:13 C 15 35 50.996 +45 53 32.71 V 703
2022-05-20 07:44:57 C 15 28 29.975 +45 50 24.65 V G96