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
2006-05-30 15:42:09 C 18 38 31.38 +62 29 49.8 300
2006-05-30 15:47:28 C 18 38 30.38 +62 30 22.9 300
2006-05-30 16:33:10 C 18 38 22.21 +62 35 01.9 m 379
2006-05-30 16:34:58 C 18 38 21.90 +62 35 12.8 m 379
2006-05-30 16:36:45 C 18 38 21.59 +62 35 23.6 m 379
2006-05-30 16:40:20 C 18 38 20.93 +62 35 45.9 m 379
2006-05-30 16:42:08 C 18 38 20.64 +62 35 56.7 m 379
2006-05-30 16:43:54 C 18 38 20.32 +62 36 07.3 m 379
2006-05-30 20:13:40 C 18 37 47.78 +62 57 26.4 c A48
2006-05-30 20:15:15 C 18 37 47.48 +62 57 36.4 c A48
2006-05-30 20:16:49 C 18 37 47.22 +62 57 45.9 c A48
2006-05-30 20:18:23 C 18 37 46.90 +62 57 56.3 c A48
2006-05-30 20:19:58 C 18 37 46.65 +62 58 05.8 c A48
2006-05-30 23:30:15 C 18 37 12.24 +63 18 00.3 c A55
2006-05-31 00:05:25 C 18 37 05.55 +63 21 41.7 c A55
2006-05-31 00:44:34 C 18 36 58.05 +63 25 48.1 c A55
2006-05-31 01:23:39 C 18 36 50.50 +63 29 53.6 c A55
2006-05-31 02:02:43 C 18 36 42.92 +63 33 59.2 c A55
2006-05-31 16:50:26 C 18 33 48.94 +65 09 11.5 300
2006-05-31 16:51:36 C 18 33 48.62 +65 09 18.6 300
2006-05-31 16:52:45 C 18 33 48.40 +65 09 26.8 300
2006-05-31 16:55:00 C 18 33 47.89 +65 09 40.6 300
2006-05-31 16:56:09 C 18 33 47.59 +65 09 48.9 300
2006-05-31 16:57:18 C 18 33 47.33 +65 09 56.3 300
2006-05-31 16:58:27 C 18 33 47.06 +65 10 03.6 300
2006-05-31 16:59:35 C 18 33 46.84 +65 10 11.4 300
2006-05-31 17:00:44 C 18 33 46.52 +65 10 19.3 300
2006-05-31 18:03:52 C 18 33 31.72 +65 17 12.4 m 379
2006-05-31 18:05:40 C 18 33 31.29 +65 17 24.2 m 379
2006-05-31 18:11:01 C 18 33 30.04 +65 17 58.8 m 379
2006-05-31 18:12:49 C 18 33 29.61 +65 18 10.8 m 379
2006-05-31 18:14:36 C 18 33 29.10 +65 18 22.0 m 379
2006-05-31 18:18:59 C 18 33 28.15 +65 18 51.1 m 379
2006-05-31 18:20:47 C 18 33 27.71 +65 19 02.7 m 379
2006-05-31 18:27:57 C 18 33 25.99 +65 19 49.9 m 379
2006-05-31 18:29:45 C 18 33 25.66 +65 20 01.6 m 379
2006-06-02 01:57:25 C 18 25 05.90 +68 55 59.7 o J95
2006-06-02 01:59:38 C 18 25 05.16 +68 56 15.5 o J95
2006-06-02 02:01:52 C 18 25 04.42 +68 56 31.3 o J95
2006-06-02 06:41:41 C 18 23 33.83 +69 30 06.3 o 699
2006-06-02 06:48:26 C 18 23 31.41 +69 30 55.9 o 699
2006-06-02 06:55:12 C 18 23 28.96 +69 31 44.8 o 699
2006-06-02 07:01:58 C 18 23 26.48 +69 32 34.7 o 699
2006-06-02 07:10:15 C 18 23 23.48 +69 33 34.9 o 699
2006-06-02 07:17:01 C 18 23 20.96 +69 34 24.0 o 699
2006-06-02 07:23:47 C 18 23 18.53 +69 35 13.3 o 699
2006-06-02 07:30:34 C 18 23 16.02 +69 36 02.6 o 699
2006-06-02 08:45:06 C 18 22 48.10 +69 45 06.4 r 703
2006-06-02 08:47:56 C 18 22 47.06 +69 45 27.3 r 703
2006-06-02 08:50:45 C 18 22 46.23 +69 45 47.6 r 703