IAA RAS IAA Minor Planet Database

189630 (2001 LE6)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Gaia
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6931654825 ± 1.52e-08
Semi-major axis (a)1.2059696781 AU ± 1.54e-09
Inclination (i)12.62177752° ± 4.87e-07
Long. of Asc. Node (Ω)290.51861620° ± 7.97e-06
Arg. of Perihelion (ω)201.57170793° ± 6.69e-06
Mean Anomaly (M)227.32864521° ± 1.04e-05
Mean Motion (n)0.7442308929°/day ± 1.42e-09
Perihelion dist (q)0.37003312 AU ± 1.84e-08
Aphelion dist (Q)2.04190623 AU ± 1.86e-08
Orbital Period1.32435551 yr ± 2.53e-09
Physical Parameters
H (abs. magnitude)17.82
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.011″
Uncertainty0
Orbit TypeApollo
MOID0.126062 AU
Observations Used346
Gaia Obs Used278
Oppositions5
Arc Total1997-2025
First Observation Used1997-06-09
Last Observation Used2025-07-30
Observations (379)
Date Type RA Dec Mag Band Observatory
2020-08-14 16:21:12 C 21 48 14.65 +03 15 22.2 – q D29
2020-08-14 16:30:06 C 21 48 13.72 +03 15 20.2 – q D29
2020-08-14 16:41:34 C 21 48 12.54 +03 15 18.0 – q D29
2020-08-14 16:50:28 C 21 48 11.61 +03 15 16.7 – q D29
2020-08-14 17:01:56 C 21 48 10.44 +03 15 14.4 – q D29
2020-08-14 17:10:51 C 21 48 09.47 +03 15 13.0 – q D29
2020-08-15 09:48:54 C 21 46 27.889 +03 12 05.88 – U F52
2020-08-15 10:06:50 C 21 46 26.009 +03 12 02.49 – U F52
2020-08-15 10:24:50 C 21 46 24.115 +03 11 59.01 – U F52
2020-08-15 10:42:52 C 21 46 22.220 +03 11 55.49 – U F52
2020-08-15 11:00:49 C 21 46 20.34 +03 11 52.3 – V T08
2020-08-15 11:06:08 C 21 46 19.78 +03 11 50.9 – V T08
2020-08-15 11:14:08 C 21 46 18.93 +03 11 50.3 – V T08
2020-08-15 11:33:29 C 21 46 16.87 +03 11 45.9 – V T08
2020-08-17 09:19:44 C 21 41 32.72 +03 02 11.8 – V T05
2020-08-17 09:25:06 C 21 41 32.11 +03 02 10.4 – V T05
2020-08-17 09:33:44 C 21 41 31.19 +03 02 08.6 – V T05
2020-08-17 11:39:58 C 21 41 17.62 +03 01 41.6 – V T05
2020-08-17 11:40:25 C 21 41 17.57 +03 01 41.5 – V T08
2020-08-17 11:41:05 C 21 41 17.47 +03 01 40.8 – V T08
2020-08-17 11:41:17 C 21 41 17.51 +03 01 40.3 – V T05
2020-08-17 11:41:45 C 21 41 17.44 +03 01 40.2 – V T08
2020-08-17 11:41:57 C 21 41 17.41 +03 01 40.1 – V T05
2020-08-17 11:42:24 C 21 41 17.37 +03 01 39.9 – V T08
2020-08-17 11:42:36 C 21 41 17.36 +03 01 40.2 – V T05
2020-08-17 11:43:04 C 21 41 17.26 +03 01 39.8 – V T08
2020-08-17 11:43:16 C 21 41 17.26 +03 01 39.8 – V T05
2020-08-18 23:09:40 C 21 37 33.53 +02 53 19.0 – V C95
2020-08-18 23:15:11 C 21 37 32.95 +02 53 16.0 – V C95
2020-08-18 23:20:41 C 21 37 32.47 +02 53 15.6 – V C95
2020-08-19 10:09:19 C 21 36 23.57 +02 50 39.1 – V T08
2020-08-19 10:14:16 C 21 36 22.98 +02 50 37.6 – V T08
2020-08-19 10:22:18 C 21 36 22.16 +02 50 35.4 – V T08
2020-08-19 11:05:28 C 21 36 17.45 +02 50 25.5 – V T08
2020-08-19 11:44:33 C 21 36 13.188 +02 50 14.79 – U F52
2020-08-19 12:02:14 C 21 36 11.269 +02 50 10.36 – U F52
2020-08-19 12:19:54 C 21 36 09.353 +02 50 05.88 – U F52
2020-08-23 10:07:07 C 21 26 06.36 +02 24 05.5 – V T08
2020-08-23 10:58:21 C 21 26 00.65 +02 23 50.5 – V T08
2020-08-23 11:04:32 C 21 25 59.97 +02 23 48.6 – V T08
2020-08-23 11:43:58 C 21 25 55.61 +02 23 35.7 – V T08
2020-08-24 08:44:55 C 21 23 40.166 +02 17 08.13 – U F52
2020-08-24 08:45:51 C 21 23 40.056 +02 17 07.84 – U F52
2020-08-24 09:02:55 C 21 23 38.169 +02 17 02.50 – U F52
2020-08-24 09:03:50 C 21 23 38.067 +02 17 02.24 – U F52
2020-08-24 09:20:57 C 21 23 36.178 +02 16 56.82 – U F52
2020-08-24 09:21:53 C 21 23 36.081 +02 16 56.59 – U F52
2020-08-24 09:38:59 C 21 23 34.187 +02 16 51.23 – U F52
2020-08-24 09:39:55 C 21 23 34.080 +02 16 50.94 – U F52
2020-09-05 08:43:40 C 20 53 39.866 +00 31 31.80 – U F52