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
2024-05-06 07:23:16 C 15 12 17.280 +54 15 07.52 V G96
2024-05-07 22:17:28 C 15 06 11.075 +54 08 48.52 W M01
2024-05-07 22:24:08 C 15 06 09.949 +54 08 47.38 W M01
2024-05-07 22:37:28 C 15 06 07.803 +54 08 44.50 W M01
2024-05-09 09:59:19 C 15 00 39.158 +54 00 38.48 V T05
2024-05-09 10:03:21 C 15 00 38.510 +54 00 38.02 V T05
2024-05-09 10:12:29 C 15 00 37.171 +54 00 34.92 V T05
2024-05-09 11:00:58 C 15 00 29.518 +54 00 22.86 V T05
2024-05-09 11:12:04 C 15 00 27.727 +54 00 19.69 V T05
2024-05-13 08:03:35 C 14 46 31.098 +53 28 30.61 V 703
2024-05-13 08:09:03 C 14 46 30.119 +53 28 27.37 V 703
2024-05-13 08:15:47 C 14 46 29.118 +53 28 25.43 V 703
2024-05-20 05:04:50 C 14 23 59.773 +51 58 38.89 V G96
2024-05-20 05:13:12 C 14 23 58.672 +51 58 33.28 V G96
2024-05-20 05:21:35 C 14 23 57.592 +51 58 27.70 V G96
2024-05-20 05:29:57 C 14 23 56.533 +51 58 22.55 V G96
2024-05-22 11:51:11 C 14 17 17.775 +51 20 36.48 X F52
2024-05-22 12:08:11 C 14 17 15.714 +51 20 23.86 X F52
2024-05-22 12:42:11 C 14 17 11.649 +51 19 58.38 X F52
2024-05-27 10:53:38 C 14 04 14.814 +49 46 20.37 X F52
2024-05-27 11:10:33 C 14 04 13.086 +49 46 05.72 X F52
2024-05-27 11:27:35 C 14 04 11.326 +49 45 50.86 X F52
2024-05-27 11:32:47 C 14 04 10.801 +49 45 46.34 X F51
2024-05-27 11:48:38 C 14 04 09.167 +49 45 32.71 X F51
2024-05-27 12:04:28 C 14 04 07.551 +49 45 18.94 X F51
2024-05-27 12:20:21 C 14 04 05.927 +49 45 05.09 X F51
2024-05-27 12:37:17 C 14 04 04.207 +49 44 50.28 X F52
2024-05-27 12:56:11 C 14 04 02.286 +49 44 33.85 X F52
2024-05-27 13:15:13 C 14 04 00.373 +49 44 17.18 X F52
2024-05-28 06:16:29 C 14 02 19.352 +49 29 39.66 V G96
2024-05-28 06:23:59 C 14 02 18.589 +49 29 33.18 V G96
2024-05-28 06:31:29 C 14 02 17.905 +49 29 26.30 V G96
2024-05-28 06:38:59 C 14 02 17.092 +49 29 19.86 V G96
2024-06-12 04:09:26 C 13 36 11.182 +43 36 16.96 V G96
2024-06-12 04:16:50 C 13 36 10.796 +43 36 09.22 V G96
2024-06-12 04:24:16 C 13 36 10.418 +43 36 01.12 V G96
2024-06-12 04:31:41 C 13 36 10.030 +43 35 53.23 V G96
2024-06-25 08:27:25 C 13 25 42.024 +37 48 48.43 X F51
2024-06-25 08:44:10 C 13 25 41.674 +37 48 29.65 X F51
2024-06-25 09:00:55 C 13 25 41.349 +37 48 10.71 X F51
2025-01-16 12:44:12 C 16 59 07.271 +21 00 14.29 V G96
2025-01-16 12:54:27 C 16 59 07.811 +21 00 26.75 V G96
2025-01-16 13:04:38 C 16 59 08.347 +21 00 39.31 V G96
2025-01-16 13:14:53 C 16 59 08.887 +21 00 51.80 V G96
2025-01-16 15:07:29 C 16 59 15.082 +21 03 10.33 V T08
2025-01-16 15:12:56 C 16 59 15.377 +21 03 16.24 V T08
2025-01-16 15:38:53 C 16 59 16.730 +21 03 47.70 V T08
2025-01-16 15:54:14 C 16 59 17.554 +21 04 06.42 V T08
2025-01-17 15:12:24 C 17 00 32.815 +21 32 12.26 V T08
2025-01-17 15:26:26 C 17 00 33.538 +21 32 29.18 V T08