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
2025-03-23 13:53:29 C 17 16 46.570 +51 49 17.62 V T08
2025-03-23 14:01:29 C 17 16 46.054 +51 49 26.54 V T08
2025-03-23 14:10:15 C 17 16 45.281 +51 49 37.34 V T08
2025-03-23 14:14:12 C 17 16 45.046 +51 49 41.59 V T08
2025-03-23 14:15:31 C 17 16 44.914 +51 49 42.74 V T08
2025-03-23 14:21:40 C 17 16 44.539 +51 49 50.34 V T08
2025-03-23 14:39:58 C 17 16 43.128 +51 50 11.22 V T08
2025-03-25 14:04:09 C 17 13 08.585 +52 44 12.48 V T05
2025-03-25 14:06:46 C 17 13 08.309 +52 44 16.04 V T05
2025-03-25 14:11:21 C 17 13 07.999 +52 44 20.47 V T05
2025-03-25 14:25:52 C 17 13 06.811 +52 44 37.07 V T05
2025-03-26 13:35:46 C 17 11 12.907 +53 10 32.05 V T05
2025-03-26 13:44:40 C 17 11 12.154 +53 10 41.92 V T05
2025-03-26 13:51:19 C 17 11 11.558 +53 10 49.94 V T05
2025-03-26 13:56:14 C 17 11 11.126 +53 10 55.27 V T08
2025-03-29 10:13:57 C 17 04 59.340 +54 25 09.19 V T08
2025-03-29 10:20:07 C 17 04 58.742 +54 25 14.99 V T08
2025-03-29 10:38:35 C 17 04 56.866 +54 25 35.26 V T05
2025-03-29 13:18:58 C 17 04 40.829 +54 28 28.09 V T05
2025-03-31 12:52:46 C 16 59 47.004 +55 17 51.29 V T05
2025-03-31 13:01:36 C 16 59 46.042 +55 18 00.43 V T05
2025-03-31 13:03:05 C 16 59 45.905 +55 18 03.28 V T08
2025-03-31 13:16:24 C 16 59 44.422 +55 18 15.98 V T05
2025-04-06 14:01:04 C 16 41 58.071 +57 34 04.84 X F52
2025-04-06 14:19:26 C 16 41 55.488 +57 34 20.47 X F52
2025-04-06 14:37:44 C 16 41 52.901 +57 34 35.88 X F52
2025-04-06 14:56:00 C 16 41 50.315 +57 34 51.37 X F52
2025-04-11 09:38:29 C 16 24 43.801 +59 02 44.45 V G96
2025-04-11 09:46:05 C 16 24 42.592 +59 02 49.70 V G96
2025-04-11 09:53:41 C 16 24 41.342 +59 02 54.71 V G96
2025-04-11 10:01:16 C 16 24 40.093 +59 02 59.68 V G96
2025-04-22 12:24:38 C 15 36 46.061 +60 58 12.43 V T05
2025-04-22 12:29:18 C 15 36 45.113 +60 58 12.79 V T05
2025-04-22 13:20:26 C 15 36 35.069 +60 58 21.40 V T05
2025-04-22 14:00:12 C 15 36 27.182 +60 58 28.02 V T05
2025-04-26 01:01:04 C 15 20 19.786 +61 04 47.68 V R17
2025-04-26 01:21:35 C 15 20 15.722 +61 04 47.42 V R17
2025-04-26 01:42:10 C 15 20 11.654 +61 04 47.21 V R17
2025-04-26 02:02:40 C 15 20 07.596 +61 04 47.21 V R17
2025-05-02 10:06:46 C 14 51 08.138 +60 38 49.16 V T08
2025-05-02 10:10:45 C 14 51 07.034 +60 38 47.58 V T08
2025-05-02 11:45:11 C 14 50 49.366 +60 38 16.30 V T08
2025-05-02 11:53:16 C 14 50 47.803 +60 38 15.50 V T08
2025-05-09 06:01:34 C 14 22 50.113 +59 21 27.47 V G96
2025-05-09 06:09:02 C 14 22 48.911 +59 21 22.93 V G96
2025-05-09 06:16:31 C 14 22 47.690 +59 21 18.22 V G96
2025-05-09 06:24:00 C 14 22 46.502 +59 21 13.57 V G96
2025-05-24 05:42:59 C 13 37 52.367 +54 22 59.48 V G96
2025-05-24 05:51:12 C 13 37 51.539 +54 22 51.02 V G96
2025-05-24 05:59:26 C 13 37 50.786 +54 22 42.78 V G96