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
2025-01-17 15:49:32 C 17 00 34.706 +21 32 56.76 V T08
2025-01-17 16:03:07 C 17 00 35.398 +21 33 13.50 V T08
2025-01-19 15:13:19 C 17 03 05.690 +22 29 00.67 V T05
2025-01-19 15:18:01 C 17 03 05.882 +22 29 05.57 V T05
2025-01-19 15:22:01 C 17 03 06.132 +22 29 10.57 V T05
2025-01-19 15:43:34 C 17 03 07.246 +22 29 36.02 V T05
2025-01-24 15:24:00 C 17 09 13.776 +24 46 39.43 V T08
2025-01-24 15:31:53 C 17 09 14.155 +24 46 47.71 V T08
2025-01-24 16:00:01 C 17 09 15.562 +24 47 20.11 V T08
2025-01-24 16:05:23 C 17 09 15.773 +24 47 25.76 V T08
2025-02-03 15:06:44 C 17 20 02.366 +29 12 57.38 V T05
2025-02-03 15:11:19 C 17 20 02.551 +29 13 02.42 V T05
2025-02-03 15:20:31 C 17 20 03.022 +29 13 13.08 V T05
2025-02-03 15:40:37 C 17 20 03.773 +29 13 35.51 V T05
2025-02-04 14:45:48 C 17 20 58.822 +29 39 09.68 V T05
2025-02-04 14:49:54 C 17 20 58.908 +29 39 14.62 V T05
2025-02-04 14:57:09 C 17 20 59.249 +29 39 22.72 V T05
2025-02-04 15:26:26 C 17 21 00.269 +29 39 55.08 V T05
2025-02-05 14:39:00 C 17 21 54.127 +30 05 40.92 V T08
2025-02-05 14:45:01 C 17 21 54.322 +30 05 46.32 V T08
2025-02-05 14:55:40 C 17 21 54.751 +30 05 58.49 V T08
2025-02-05 15:00:58 C 17 21 54.905 +30 06 04.93 V T08
2025-02-05 15:09:05 C 17 21 55.234 +30 06 13.82 V T05
2025-02-05 15:16:10 C 17 21 55.498 +30 06 21.85 V T08
2025-02-05 15:27:25 C 17 21 55.896 +30 06 34.45 V T05
2025-02-05 15:32:52 C 17 21 56.090 +30 06 40.32 V T05
2025-02-05 15:46:59 C 17 21 56.606 +30 06 56.59 V T05
2025-02-06 04:04:47 B 17 22 24.40 +30 20 32.9 X K19
2025-02-06 04:10:09 B 17 22 24.54 +30 20 39.0 X K19
2025-02-06 04:15:29 B 17 22 24.78 +30 20 44.9 X K19
2025-02-08 14:25:15 C 17 24 30.360 +31 25 37.85 V T05
2025-02-08 14:35:49 C 17 24 30.720 +31 25 50.27 V T05
2025-02-08 14:37:48 C 17 24 30.806 +31 25 52.10 V T05
2025-02-08 14:41:12 C 17 24 30.972 +31 25 55.56 V T05
2025-02-08 15:03:53 C 17 24 31.702 +31 26 21.95 V T05
2025-02-16 15:27:42 C 17 30 08.011 +35 04 23.95 V T05
2025-02-16 15:32:23 C 17 30 08.112 +35 04 29.86 V T05
2025-02-16 15:41:41 C 17 30 08.340 +35 04 39.94 V T05
2025-02-16 15:50:37 C 17 30 08.479 +35 04 50.52 V T05
2025-02-18 14:59:43 C 17 31 10.445 +35 59 18.71 V T08
2025-02-18 15:03:46 C 17 31 10.486 +35 59 23.96 V T08
2025-02-18 15:27:43 C 17 31 10.872 +35 59 52.01 V T08
2025-02-18 15:51:27 C 17 31 11.450 +36 00 19.40 V T08
2025-02-19 14:23:41 C 17 31 37.862 +36 26 30.41 V T08
2025-02-19 14:29:00 C 17 31 37.910 +36 26 37.36 V T08
2025-02-19 14:48:13 C 17 31 38.239 +36 26 59.53 V T05
2025-02-19 14:51:30 C 17 31 38.299 +36 27 03.60 V T05
2025-02-19 14:53:08 C 17 31 38.326 +36 27 05.87 V T08
2025-02-19 15:01:11 C 17 31 38.465 +36 27 14.58 V T08
2025-02-19 15:09:33 C 17 31 38.599 +36 27 24.84 V T05