2020 LD2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4913195422 ± 1.06e-04
Semi-major axis (a)1.9223738909 AU ± 3.91e-04
Inclination (i)22.13341815° ± 5.26e-03
Long. of Asc. Node (Ω)87.33083558° ± 2.20e-03
Arg. of Perihelion (ω)99.46451423° ± 1.67e-03
Mean Anomaly (M)48.71843824° ± 2.34e-01
Mean Motion (n)0.3697902763°/day ± 1.13e-04
Perihelion dist (q)0.97787403 AU ± 2.85e-04
Aphelion dist (Q)2.86687375 AU ± 6.18e-04
Orbital Period2.66536560 yr ± 8.13e-04
Physical Parameters
H (abs. magnitude)21.30
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.149″
Uncertainty3
Orbit TypeApollo
MOID0.212111 AU
Observations Used23
Oppositions1
Arc Total2020-2020
First Observation Used2020-06-15
Last Observation Used2020-06-28
Observations (23)
Date Type RA Dec Mag Band Observatory
2020-06-15 10:55:32 C 19 57 06.290 -29 13 01.66 U F51
2020-06-15 11:10:08 C 19 57 05.102 -29 13 29.19 U F51
2020-06-15 11:39:20 C 19 57 02.695 -29 14 24.78 U F51
2020-06-17 12:27:43 C 19 53 09.957 -30 44 55.63 V 568
2020-06-17 12:29:05 C 19 53 09.836 -30 44 58.17 V 568
2020-06-17 12:30:27 C 19 53 09.716 -30 45 00.63 V 568
2020-06-17 12:31:49 C 19 53 09.597 -30 45 03.14 V 568
2020-06-20 10:53:48 C 19 47 13.30 -32 48 48.4 V 474
2020-06-20 10:58:02 C 19 47 12.87 -32 48 55.9 V 474
2020-06-20 11:02:16 C 19 47 12.53 -32 49 03.2 V 474
2020-06-20 11:06:30 C 19 47 12.15 -32 49 10.5 V 474
2020-06-20 14:33:24 C 19 46 52.434 -32 55 21.25 V 568
2020-06-20 14:34:46 C 19 46 52.314 -32 55 23.55 V 568
2020-06-20 14:36:08 C 19 46 52.182 -32 55 25.82 V 568
2020-06-21 10:55:25 C 19 45 05.740 -33 29 36.16 U F51
2020-06-21 11:10:01 C 19 45 04.372 -33 30 00.34 U F51
2020-06-21 11:24:35 C 19 45 02.997 -33 30 24.75 U F51
2020-06-23 12:31:17 C 19 40 36.60 -34 49 27.3 V 474
2020-06-23 12:35:31 C 19 40 36.21 -34 49 34.3 V 474
2020-06-23 12:39:45 C 19 40 35.77 -34 49 40.9 V 474
2020-06-28 10:42:25 C 19 29 30.681 -37 41 05.64 U F51
2020-06-28 10:56:24 C 19 29 29.284 -37 41 23.90 U F51
2020-06-28 11:24:19 C 19 29 26.465 -37 42 01.02 U F51