2001 LD

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3757346738 ± 2.58e-08
Semi-major axis (a)1.4208206070 AU ± 3.73e-10
Inclination (i)30.15607406° ± 1.24e-05
Long. of Asc. Node (Ω)79.21867261° ± 1.52e-06
Arg. of Perihelion (ω)114.33965402° ± 7.05e-06
Mean Anomaly (M)189.90059916° ± 2.43e-06
Mean Motion (n)0.5819737621°/day ± 2.29e-10
Perihelion dist (q)0.88696904 AU ± 3.66e-08
Aphelion dist (Q)1.95467217 AU ± 3.66e-08
Orbital Period1.69359230 yr ± 6.67e-10
Physical Parameters
H (abs. magnitude)20.73
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.434″
Uncertainty0
Orbit TypeApollo
MOID0.034827 AU
Observations Used239
Oppositions9
Arc Total2001-2023
First Observation Used2001-06-02
Last Observation Used2023-06-17
Observations (244)
Date Type RA Dec Mag Band Observatory
2023-06-11 21:14:26 B 13 44 07.007 +06 11 41.26 X B72
2023-06-11 21:17:20 B 13 44 07.087 +06 10 26.06 X B72
2023-06-11 21:20:15 B 13 44 07.176 +06 09 11.21 X B72
2023-06-11 21:25:51 C 13 44 07.42 +06 06 44.5 V G33
2023-06-11 21:29:13 C 13 44 07.53 +06 05 17.4 V G33
2023-06-11 21:32:35 C 13 44 07.66 +06 03 50.6 V G33
2023-06-12 05:54:35 C 13 44 34.184 +02 31 00.37 V 703
2023-06-12 05:56:21 C 13 44 34.177 +02 30 16.45 V 703
2023-06-12 05:58:06 C 13 44 34.238 +02 29 32.21 V 703
2023-06-12 05:59:53 C 13 44 34.274 +02 28 47.64 V 703
2023-06-12 20:44:00 C 13 45 25.723 -03 32 24.90 X G19
2023-06-12 20:47:53 C 13 45 25.858 -03 33 56.38 X G19
2023-06-12 20:51:35 C 13 45 26.014 -03 35 23.93 X G19
2023-06-13 02:09:27 C 13 45 43.018 -05 36 23.04 V W68
2023-06-13 02:13:23 C 13 45 43.118 -05 37 53.98 V W68
2023-06-13 02:23:19 C 13 45 43.303 -05 41 42.94 V W68
2023-06-13 02:39:09 C 13 45 43.658 -05 47 46.97 V W68
2023-06-13 06:20:16 C 13 45 53.867 -07 14 07.44 V 703
2023-06-13 06:22:02 C 13 45 53.935 -07 14 46.64 V 703
2023-06-13 06:23:48 C 13 45 53.978 -07 15 26.42 V 703
2023-06-13 06:25:34 C 13 45 54.000 -07 16 06.53 V 703
2023-06-14 02:43:55 C 13 47 00.605 -14 25 23.48 V W68
2023-06-14 02:48:20 C 13 47 00.713 -14 26 51.43 V W68
2023-06-14 03:00:09 C 13 47 00.989 -14 30 45.94 V W68
2023-06-14 03:14:45 C 13 47 01.361 -14 35 35.23 V W68
2023-06-14 05:00:29 C 13 47 10.166 -15 12 45.94 V U52
2023-06-14 05:01:25 C 13 47 10.229 -15 13 03.22 V U52
2023-06-14 06:05:39 C 13 47 10.108 -15 33 41.08 V 703
2023-06-14 06:07:25 C 13 47 10.162 -15 34 15.02 V 703
2023-06-14 06:09:11 C 13 47 10.219 -15 34 49.37 V 703
2023-06-14 06:10:57 C 13 47 10.259 -15 35 23.42 V 703
2023-06-14 18:23:36 C 13 47 52.288 -19 23 05.04 W M01
2023-06-14 18:26:06 C 13 47 52.320 -19 23 49.38 W M01
2023-06-14 18:27:26 C 13 47 54.86 -19 22 33.0 Z M49
2023-06-14 18:28:36 C 13 47 52.351 -19 24 33.71 W M01
2023-06-14 18:46:52 C 13 47 55.20 -19 28 19.9 Z M49
2023-06-14 19:06:12 C 13 47 55.54 -19 34 04.1 Z M49
2023-06-15 02:20:43 C 13 48 15.408 -21 39 02.92 V W68
2023-06-15 02:30:17 C 13 48 15.610 -21 41 43.55 V W68
2023-06-15 02:34:40 C 13 48 15.732 -21 42 56.99 V W68
2023-06-15 02:53:31 C 13 48 16.164 -21 48 11.92 V W68
2023-06-17 02:09:00 C 13 50 44.218 -32 53 35.48 V W68
2023-06-17 02:15:45 C 13 50 44.335 -32 54 53.82 V W68
2023-06-17 02:24:48 C 13 50 44.597 -32 56 37.97 V W68