2015 DG200

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7260651214 ± 3.28e-07
Semi-major axis (a)2.5253052962 AU ± 2.50e-08
Inclination (i)10.61281961° ± 2.06e-05
Long. of Asc. Node (Ω)119.37976730° ± 1.79e-05
Arg. of Perihelion (ω)289.39317471° ± 1.04e-04
Mean Anomaly (M)265.24514410° ± 4.49e-06
Mean Motion (n)0.2456073967°/day ± 3.65e-09
Perihelion dist (q)0.69176920 AU ± 8.28e-07
Aphelion dist (Q)4.35884139 AU ± 8.29e-07
Orbital Period4.01301547 yr ± 5.96e-08
Physical Parameters
H (abs. magnitude)22.29
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.309″
Uncertainty0
Orbit TypeApollo
MOID0.007040 AU
Observations Used52
Oppositions6
Arc Total2015-2023
First Observation Used2015-01-19
Last Observation Used2023-02-13
Observations (59)
Date Type RA Dec Mag Band Observatory
2023-01-28 11:10:26 C 11 29 02.555 +22 46 55.16 V 703
2023-01-28 11:18:04 C 11 28 59.876 +22 47 16.98 V 703
2023-01-28 11:25:41 C 11 28 57.241 +22 47 40.70 V 703
2023-02-02 05:44:56 C 10 57 44.514 +27 03 55.01 V 703
2023-02-02 06:09:10 C 10 57 38.750 +27 04 36.01 V 703
2023-02-13 08:06:33 C 10 15 50.656 +30 56 20.47 V G96
2023-02-13 08:14:11 C 10 15 49.752 +30 56 23.24 V G96
2023-02-13 08:21:52 C 10 15 48.899 +30 56 26.34 V G96
2023-02-13 08:29:24 C 10 15 47.956 +30 56 28.82 V G96