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
1994-06-06 05:24:59 14 56 00.93 +43 37 12.8 c 261
1994-06-06 06:40:00 14 55 44.03 +43 36 27.8 c 261
2006-05-28 08:24:49 C 18 45 30.77 +57 16 04.9 o 699
2006-05-28 08:56:42 C 18 45 27.37 +57 18 52.9 o 699
2006-05-28 09:28:34 C 18 45 23.83 +57 21 40.9 o 699
2006-05-28 10:00:26 C 18 45 20.36 +57 24 28.7 o 699
2006-05-29 00:17:39 C 18 43 49.99 +58 41 21.5 c 097
2006-05-29 00:32:19 C 18 43 48.25 +58 42 41.2 c 097
2006-05-29 00:35:02 C 18 43 47.84 +58 42 56.3 c 097
2006-05-29 00:37:41 C 18 43 47.52 +58 43 10.4 c 097
2006-05-29 00:40:22 C 18 43 47.11 +58 43 26.3 c 097
2006-05-29 07:10:56 C 18 43 03.49 +59 19 24.8 o H36
2006-05-29 07:16:26 C 18 43 02.78 +59 19 55.9 o H36
2006-05-29 07:19:11 C 18 43 02.42 +59 20 11.6 o H36
2006-05-29 07:23:19 C 18 43 01.90 +59 20 34.8 o H36
2006-05-29 07:55:35 C 18 42 57.66 +59 23 36.1 o 734
2006-05-29 07:56:11 C 18 42 57.60 +59 23 39.3 o 734
2006-05-29 07:56:49 C 18 42 57.50 +59 23 43.0 o 734
2006-05-29 07:57:26 C 18 42 57.42 +59 23 45.7 o 734
2006-05-29 11:00:25 C 18 42 33.71 +59 40 59.5 o 682
2006-05-29 11:07:48 C 18 42 32.65 +59 41 40.6 o 682
2006-05-29 11:15:09 C 18 42 31.54 +59 42 21.7 o 682
2006-05-29 16:40:29 C 18 41 52.44 +60 13 14.6 300
2006-05-29 16:43:08 C 18 41 51.78 +60 13 30.7 300
2006-05-29 16:51:10 C 18 41 50.28 +60 14 17.9 300
2006-05-29 16:56:30 C 18 41 49.59 +60 14 49.3 300
2006-05-29 21:23:37 C 18 41 16.12 +60 40 14.6 c J69
2006-05-29 21:25:00 C 18 41 15.95 +60 40 21.7 c J69
2006-05-29 21:26:22 C 18 41 15.68 +60 40 29.8 c J69
2006-05-29 21:30:46 C 18 41 15.11 +60 40 55.8 c J69
2006-05-29 21:38:07 C 18 41 14.12 +60 41 39.3 c J69
2006-05-29 21:42:07 C 18 41 13.61 +60 42 02.3 c J69
2006-05-29 21:44:52 C 18 41 13.20 +60 42 18.7 c J69
2006-05-29 22:21:15 C 18 41 08.00 +60 45 53.5 o J95
2006-05-29 22:24:35 C 18 41 07.51 +60 46 13.3 o J95
2006-05-29 22:28:01 C 18 41 07.03 +60 46 33.5 o J95
2006-05-29 23:49:43 C 18 40 54.08 +60 54 38.4 c A50
2006-05-29 23:51:31 C 18 40 53.81 +60 54 49.0 c A50
2006-05-29 23:53:20 C 18 40 53.56 +60 55 00.0 c A50
2006-05-29 23:55:09 C 18 40 53.25 +60 55 10.4 c A50
2006-05-30 02:24:25 C 18 40 31.91 +61 09 47.3 o J95
2006-05-30 02:26:20 C 18 40 31.61 +61 09 58.8 o J95
2006-05-30 02:28:17 C 18 40 31.32 +61 10 10.3 o J95
2006-05-30 14:21:27 C 18 38 45.56 +62 21 32.0 300
2006-05-30 14:23:25 C 18 38 45.21 +62 21 44.2 300
2006-05-30 14:27:27 C 18 38 44.48 +62 22 09.6 300
2006-05-30 14:29:25 C 18 38 44.22 +62 22 20.2 300
2006-05-30 15:15:28 C 18 38 36.02 +62 27 05.5 300
2006-05-30 15:20:50 C 18 38 35.11 +62 27 38.0 300
2006-05-30 15:31:28 C 18 38 33.37 +62 28 43.1 300