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
2006-06-08 06:30:22 C 12 05 29.38 +84 53 08.2 c H45
2006-06-08 06:37:16 C 12 04 38.60 +84 52 45.7 c H45
2007-03-16 11:23:02 C 17 48 23.49 +18 49 47.9 r 448
2007-03-16 11:48:42 C 17 48 24.23 +18 50 03.2 r 448
2007-04-10 07:47:20 C 17 57 58.28 +26 20 27.5 r H36
2007-04-10 08:00:02 C 17 57 58.08 +26 20 40.1 r H36
2007-04-10 08:09:33 C 17 57 58.16 +26 20 48.4 r H36
2007-04-21 21:48:02 C 17 52 59.50 +30 53 25.2 o B15
2007-04-21 21:56:41 C 17 52 59.19 +30 53 34.6 o B15
2007-04-21 22:07:30 C 17 52 58.82 +30 53 46.2 o B15
2007-04-21 22:17:13 C 17 52 58.50 +30 53 56.6 o B15
2007-04-26 09:46:27 C 17 48 31.46 +32 49 27.3 r 703
2007-04-26 09:57:24 C 17 48 30.92 +32 49 39.6 r 703
2007-04-26 10:08:23 C 17 48 30.34 +32 49 51.8 r 703
2007-04-27 07:12:02 C 17 47 26.33 +33 12 59.6 18.9 c 704
2007-04-27 07:24:45 C 17 47 25.66 +33 13 14.3 19.0 c 704
2007-04-27 07:37:19 C 17 47 24.96 +33 13 27.4 19.3 c 704
2007-04-27 07:49:52 C 17 47 24.27 +33 13 41.8 19.0 c 704
2007-04-27 08:02:24 C 17 47 23.61 +33 13 54.9 19.0 c 704
2007-04-30 06:24:31 C 17 43 16.49 +34 32 22.0 r H36
2007-04-30 06:37:14 C 17 43 15.59 +34 32 37.4 r H36
2007-04-30 06:49:54 C 17 43 14.80 +34 32 51.0 r H36
2007-05-08 01:29:04 C 17 27 44.52 +38 05 37.6 o 511
2007-05-08 01:38:24 C 17 27 43.53 +38 05 48.4 o 511
2007-05-08 01:41:19 C 17 27 43.19 +38 05 52.3 o 511
2007-05-08 01:44:12 C 17 27 42.91 +38 05 54.7 o 511
2007-05-08 01:47:07 C 17 27 42.59 +38 05 58.3 o 511
2007-05-08 01:50:00 C 17 27 42.29 +38 06 01.6 o 511
2007-05-08 01:52:53 C 17 27 42.05 +38 06 05.5 o 511
2007-05-08 01:55:47 C 17 27 41.66 +38 06 08.1 o 511
2007-05-08 01:58:41 C 17 27 41.40 +38 06 11.4 o 511
2007-05-08 02:01:33 C 17 27 41.09 +38 06 15.2 o 511
2007-05-11 10:36:02 C 17 18 32.99 +39 37 28.8 c 711
2007-05-11 10:43:58 C 17 18 31.96 +39 37 37.6 c 711
2007-05-11 10:51:54 C 17 18 30.93 +39 37 46.2 c 711
2007-05-13 00:42:10 C 17 13 39.09 +40 19 40.2 18.4 r 130
2007-05-13 00:44:21 C 17 13 38.81 +40 19 43.0 18.3 r 130
2007-05-13 00:47:14 C 17 13 38.41 +40 19 46.1 18.5 r 130
2007-05-13 00:49:25 C 17 13 38.10 +40 19 48.9 18.4 r 130
2007-05-14 09:13:43 C 17 09 08.43 +40 55 04.9 r H45
2007-05-14 09:17:35 C 17 09 07.93 +40 55 08.6 r H45
2007-05-14 09:19:36 C 17 09 07.58 +40 55 11.0 r H45
2007-05-14 09:21:09 C 17 09 07.37 +40 55 12.6 r H45
2007-05-14 09:22:40 C 17 09 07.15 +40 55 14.3 r H45
2007-05-15 07:26:57 C 17 05 53.98 +41 18 48.1 r 703
2007-05-15 07:34:46 C 17 05 52.76 +41 18 56.2 r 703
2007-05-15 07:42:34 C 17 05 51.57 +41 19 04.9 r 703
2007-05-15 07:50:19 C 17 05 50.38 +41 19 12.6 r 703
2007-05-15 14:52:56 C 17 04 46.65 +41 26 37.4 m 355
2007-05-15 14:57:55 C 17 04 45.97 +41 26 43.4 m 355