IAA RAS IAA Minor Planet Database

2011 LH

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4579570220 ± 5.72e-08
Semi-major axis (a)1.9298567778 AU ± 4.14e-09
Inclination (i)37.58694653° ± 1.14e-05
Long. of Asc. Node (Ω)85.21336309° ± 3.12e-06
Arg. of Perihelion (ω)113.19704548° ± 1.63e-05
Mean Anomaly (M)167.73965630° ± 3.60e-06
Mean Motion (n)0.3676416079°/day ± 1.18e-09
Perihelion dist (q)1.04606531 AU ± 1.11e-07
Aphelion dist (Q)2.81364824 AU ± 1.11e-07
Orbital Period2.68094324 yr ± 8.62e-09
Physical Parameters
H (abs. magnitude)19.65
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.211″
Uncertainty0
Orbit TypeAmor
MOID0.235081 AU
Observations Used154
Oppositions5
Arc Total2011-2019
First Observation Used2011-06-03
Last Observation Used2019-06-27
Observations (154)
Date Type RA Dec Mag Band Observatory
2019-06-02 01:01:03 C 18 00 09.90 +23 18 45.0 – q 160
2019-06-03 00:36:09 C 17 56 07.90 +20 59 39.4 – V G40
2019-06-03 00:43:01 C 17 56 06.65 +20 58 58.0 – V G40
2019-06-03 01:12:13 C 17 56 01.35 +20 56 02.4 – V G40
2019-06-03 09:00:51 C 17 54 41.47 +20 08 47.1 – V T08
2019-06-03 09:05:39 C 17 54 40.60 +20 08 18.2 – V T08
2019-06-03 09:20:50 C 17 54 37.84 +20 06 45.7 – V T08
2019-06-05 09:46:54 C 17 46 15.96 +15 01 40.2 – V T05
2019-06-05 10:09:06 C 17 46 11.92 +14 59 16.4 – V T05
2019-06-05 10:32:40 C 17 46 07.63 +14 56 43.1 – V T05
2019-06-05 10:39:59 C 17 46 06.32 +14 55 56.1 – V T05
2019-06-06 00:29:42 C 17 43 42.62 +13 25 21.3 – q 160
2019-06-06 00:32:55 C 17 43 42.06 +13 25 00.1 – q 160
2019-06-06 00:38:08 C 17 43 41.12 +13 24 25.9 – q 160
2019-06-06 23:03:50 C 17 39 50.34 +10 55 33.1 – q 160
2019-06-06 23:07:55 C 17 39 49.63 +10 55 05.9 – q 160
2019-06-06 23:12:02 C 17 39 48.89 +10 54 38.3 – q 160
2019-06-07 10:55:40 C 17 37 47.96 +09 36 05.7 – V T08
2019-06-07 11:07:00 C 17 37 45.89 +09 34 49.5 – V T08
2019-06-07 11:34:58 C 17 37 40.83 +09 31 40.8 – V T08
2019-06-07 11:50:16 C 17 37 38.04 +09 29 57.4 – V T08
2019-06-07 12:40:02 C 17 37 29.082 +09 24 20.71 – U F52
2019-06-07 12:56:03 C 17 37 26.194 +09 22 32.43 – U F52
2019-06-07 13:11:59 C 17 37 23.332 +09 20 44.93 – U F52
2019-06-08 11:36:53 C 17 33 34.80 +06 48 46.0 – V T05
2019-06-08 11:41:42 C 17 33 33.95 +06 48 13.5 – V T05
2019-06-08 11:49:06 C 17 33 32.62 +06 47 23.0 – V T05
2019-06-08 23:02:04 C 17 31 39.40 +05 30 40.8 – V A17
2019-06-08 23:11:43 C 17 31 37.70 +05 29 35.0 – V A17
2019-06-08 23:24:45 C 17 31 35.40 +05 28 06.2 – V A17
2019-06-10 08:45:07 C 17 26 00.30 +01 40 55.8 – V T08
2019-06-10 08:50:01 C 17 25 59.45 +01 40 22.6 – V T08
2019-06-10 09:05:11 C 17 25 56.78 +01 38 39.2 – V T08
2019-06-12 08:40:37 C 17 18 07.56 -03 42 02.1 – V T05
2019-06-12 08:44:35 C 17 18 06.90 -03 42 28.5 – V T05
2019-06-12 08:52:33 C 17 18 05.51 -03 43 21.2 – V T05
2019-06-12 09:06:27 C 17 18 03.14 -03 44 53.6 – V T05
2019-06-13 08:06:48 C 17 14 20.62 -06 16 17.3 – V 654
2019-06-13 08:53:50 C 17 14 12.74 -06 21 22.9 – V 654
2019-06-13 09:53:15 C 17 14 02.83 -06 27 48.5 – V 654
2019-06-14 09:29:45 C 17 10 20.03 -08 59 07.0 – V 654
2019-06-14 09:33:45 C 17 10 19.37 -08 59 32.1 – V 654
2019-06-14 09:36:42 C 17 10 20.20 -08 59 43.7 – V T08
2019-06-14 09:41:46 C 17 10 19.36 -09 00 16.2 – V T08
2019-06-14 09:49:09 C 17 10 18.14 -09 01 02.6 – V T08
2019-06-14 10:04:01 C 17 10 15.65 -09 02 37.0 – V T08
2019-06-21 10:06:45 C 16 46 18.96 -24 26 45.5 – V T08
2019-06-21 10:16:50 C 16 46 17.60 -24 27 32.7 – V T08
2019-06-21 10:21:28 C 16 46 16.91 -24 27 53.0 – V T08
2019-06-21 10:26:47 C 16 46 16.26 -24 28 16.8 – V T08