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
2022-05-20 07:52:31 C 15 28 28.772 +45 50 23.93 V G96
2022-05-20 08:00:03 C 15 28 27.584 +45 50 22.99 V G96
2022-05-20 08:07:35 C 15 28 26.375 +45 50 22.24 V G96
2022-05-21 08:22:31 C 15 24 39.107 +45 47 02.29 V 703
2022-05-21 08:30:03 C 15 24 38.020 +45 47 01.07 V 703
2022-05-21 08:37:35 C 15 24 36.702 +45 46 59.05 V 703
2022-05-21 08:45:06 C 15 24 35.521 +45 46 57.90 V 703
2022-05-24 07:46:49 C 15 13 33.636 +45 30 32.22 V 703
2022-05-24 07:54:29 C 15 13 32.574 +45 30 30.35 V 703
2022-05-24 08:02:10 C 15 13 31.256 +45 30 26.57 V 703
2022-05-24 08:09:50 C 15 13 30.158 +45 30 24.88 V 703
2022-05-28 07:26:15 C 14 59 02.868 +44 52 59.41 V 703
2022-05-28 07:33:16 C 14 59 01.831 +44 52 55.78 V 703
2022-05-28 07:40:17 C 14 59 00.791 +44 52 52.10 V 703
2022-05-28 07:47:17 C 14 58 59.790 +44 52 47.96 V 703
2022-06-01 07:10:30 C 14 45 12.902 +43 58 36.12 V 703
2022-06-01 07:18:22 C 14 45 11.992 +43 58 31.48 V 703
2022-06-01 07:26:15 C 14 45 10.926 +43 58 25.97 V 703
2022-06-01 07:34:08 C 14 45 09.781 +43 58 20.53 V 703
2022-06-02 06:25:52 C 14 41 59.975 +43 43 01.82 V U68
2022-06-02 06:31:34 C 14 41 59.161 +43 42 57.64 V U68
2022-06-02 07:00:39 C 14 41 55.137 +43 42 37.41 V U68
2022-06-02 07:06:19 C 14 41 54.342 +43 42 33.40 V U68
2022-06-02 16:55:01 C 14 40 33.63 +43 35 42.3 V D29
2022-06-02 17:19:12 C 14 40 30.29 +43 35 24.8 V D29
2022-06-02 17:43:23 C 14 40 26.97 +43 35 07.3 V D29
2022-06-03 05:43:03 C 14 38 50.006 +43 26 33.50 V G96
2022-06-03 05:50:25 C 14 38 48.995 +43 26 28.14 V G96
2022-06-03 05:57:48 C 14 38 47.990 +43 26 22.70 V G96
2022-06-03 06:05:11 C 14 38 46.972 +43 26 17.27 V G96
2022-06-05 07:46:08 C 14 32 14.399 +42 48 17.14 V 703
2022-06-05 07:54:00 C 14 32 13.286 +42 48 10.40 V 703
2022-06-05 08:01:51 C 14 32 12.278 +42 48 03.92 V 703
2022-06-08 06:45:03 C 14 23 26.207 +41 47 50.68 V 703
2022-06-08 06:52:48 C 14 23 25.246 +41 47 43.40 V 703
2022-06-08 07:00:34 C 14 23 24.356 +41 47 36.13 V 703
2022-06-08 07:08:20 C 14 23 23.384 +41 47 29.54 V 703
2022-06-14 16:33:33 C 14 06 41.34 +39 15 52.7 V D29
2022-06-14 16:45:55 C 14 06 40.17 +39 15 38.8 V D29
2022-06-14 16:58:17 C 14 06 38.90 +39 15 26.5 V D29
2022-06-15 07:01:00 C 14 05 17.01 +39 00 20.7 V V22
2022-06-15 07:31:07 C 14 05 14.07 +38 59 47.6 V V22
2022-06-15 08:01:20 C 14 05 11.13 +38 59 14.8 V V22
2022-06-23 08:05:57 C 13 49 11.738 +35 17 38.11 V T05
2022-06-23 08:11:16 C 13 49 11.328 +35 17 31.67 V T05
2022-06-23 08:20:30 C 13 49 10.625 +35 17 19.75 V T05
2022-06-23 08:44:54 C 13 49 08.825 +35 16 50.02 V T05
2022-06-24 08:10:43 C 13 47 31.668 +34 48 13.79 V T05
2022-06-24 08:15:20 C 13 47 31.382 +34 48 08.28 V T05
2022-06-24 08:23:18 C 13 47 30.720 +34 47 58.38 V T05