IAA RAS IAA Minor Planet Database

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
2020-06-11 10:26:48 C 14 15 59.164 +49 48 40.51 – U F51
2020-06-11 10:43:05 C 14 15 51.730 +49 48 26.33 – U F51
2020-06-11 10:58:07 C 14 15 44.928 +49 48 13.31 – U F51
2020-06-11 18:54:38 C 14 12 11.38 +49 41 27.6 – V M43
2020-06-11 19:05:05 C 14 12 06.60 +49 41 18.1 – V M43
2020-06-11 19:16:17 C 14 12 01.51 +49 41 07.8 – V M43
2020-06-11 19:26:43 C 14 11 56.76 +49 40 58.0 – V M43
2020-06-11 22:25:37 C 14 10 36.32 +49 38 06.2 – V L18
2020-06-11 22:34:29 C 14 10 32.26 +49 37 58.1 – V L18
2020-06-11 22:43:21 C 14 10 28.19 +49 37 49.2 – V L18
2020-06-11 22:52:14 C 14 10 24.16 +49 37 41.3 – V L18
2020-06-11 23:01:06 C 14 10 20.18 +49 37 32.7 – V L18
2020-06-11 23:09:59 C 14 10 16.14 +49 37 24.2 – V L18
2020-06-12 04:08:48 C 14 08 02.41 +49 32 50.6 – q H45
2020-06-12 04:09:52 C 14 08 01.91 +49 32 49.4 – q H45
2020-06-12 04:11:05 C 14 08 01.35 +49 32 48.2 – q H45
2020-06-12 04:12:50 C 14 08 00.55 +49 32 46.5 – q H45
2020-06-12 04:14:22 C 14 07 59.87 +49 32 45.0 – q H45
2020-06-12 04:15:25 C 14 07 59.36 +49 32 43.9 – q H45
2020-06-12 20:40:00 C 14 00 36.70 +49 15 43.6 – q K73
2020-06-12 20:43:23 C 14 00 35.16 +49 15 39.8 – q K73
2020-06-12 20:46:46 C 14 00 33.66 +49 15 35.7 – q K73
2020-06-12 20:50:09 C 14 00 32.05 +49 15 32.3 – q K73
2020-06-13 03:07:18 C 13 57 43.02 +49 08 27.1 – V V94
2020-06-13 03:34:52 C 13 57 30.49 +49 07 54.9 – V V94
2020-06-13 04:02:45 C 13 57 17.79 +49 07 22.3 – V V94
2020-06-14 01:35:06 C 13 47 39.81 +48 40 28.9 – q W46
2020-06-14 02:15:48 C 13 47 21.36 +48 39 34.2 – q W46
2020-06-14 02:45:02 C 13 47 08.13 +48 38 54.5 – q W46
2020-06-14 04:20:54 C 13 46 25.57 +48 36 46.0 – V 703
2020-06-14 04:28:50 C 13 46 22.04 +48 36 35.2 – V 703
2020-06-14 04:36:43 C 13 46 18.40 +48 36 23.9 – V 703
2020-06-14 04:44:36 C 13 46 14.83 +48 36 13.3 – V 703
2020-06-14 07:44:11 C 13 44 54.76 +48 32 10.1 – V T08
2020-06-14 07:49:32 C 13 44 52.33 +48 32 02.6 – V T08
2020-06-14 07:58:10 C 13 44 48.43 +48 31 50.4 – V T08
2020-06-14 08:12:47 C 13 44 41.80 +48 31 29.7 – V T08
2020-06-14 21:14:42 C 13 38 54.55 +48 12 32.8 – q K73
2020-06-14 21:18:06 C 13 38 53.04 +48 12 27.4 – q K73
2020-06-14 21:21:29 C 13 38 51.54 +48 12 22.2 – q K73
2020-06-14 21:24:57 C 13 38 49.95 +48 12 17.6 – q K73
2020-06-15 02:07:39 C 13 36 45.40 +48 05 09.8 – q I15
2020-06-15 02:08:45 C 13 36 44.90 +48 05 08.0 – q I15
2020-06-15 02:10:55 C 13 36 43.93 +48 05 04.8 – q I15
2020-06-15 07:39:15 C 13 34 19.11 +47 56 40.4 – V T05
2020-06-15 07:43:52 C 13 34 17.03 +47 56 33.0 – V T05
2020-06-15 07:51:48 C 13 34 13.47 +47 56 20.2 – V T05
2020-06-15 08:07:01 C 13 34 06.66 +47 55 55.7 – V T05
2020-06-15 23:28:24 C 13 27 22.42 +47 30 25.6 – q L18
2020-06-15 23:29:09 C 13 27 22.07 +47 30 24.4 – q L18