2021 XD6

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1838422329 ± 1.75e-05
Semi-major axis (a)1.1199639067 AU ± 1.55e-05
Inclination (i)0.83486778° ± 7.57e-05
Long. of Asc. Node (Ω)89.77134873° ± 5.02e-05
Arg. of Perihelion (ω)291.41053433° ± 5.47e-04
Mean Anomaly (M)159.37851490° ± 2.59e-02
Mean Motion (n)0.8315842130°/day ± 1.72e-05
Perihelion dist (q)0.91406724 AU ± 2.33e-05
Aphelion dist (Q)1.32586057 AU ± 2.69e-05
Orbital Period1.18523929 yr ± 2.46e-05
Physical Parameters
H (abs. magnitude)28.49
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.300″
Uncertainty2
Orbit TypeApollo
MOID0.002666 AU
Observations Used57
Oppositions1
Arc Total2021-2022
First Observation Used2021-12-13
Last Observation Used2022-01-08
Observations (60)
Date Type RA Dec Mag Band Observatory
2021-12-16 08:14:40 C 05 56 30.85 +18 20 55.9 V 695
2021-12-21 05:55:33 C 06 04 56.26 +23 17 24.8 V 291
2021-12-21 06:05:04 C 06 04 55.85 +23 17 38.5 V 291
2021-12-21 06:14:32 C 06 04 55.54 +23 17 52.4 V 291
2022-01-07 08:14:59 C 06 11 08.997 +26 23 14.17 V G37
2022-01-07 08:20:26 C 06 11 08.942 +26 23 14.40 V G37
2022-01-08 08:19:44 C 06 11 35.840 +26 26 24.37 V T12
2022-01-08 08:36:41 C 06 11 35.596 +26 26 26.90 V T12
2022-01-08 08:53:24 C 06 11 35.343 +26 26 29.10 V T12
2022-01-08 09:10:07 C 06 11 35.074 +26 26 31.10 V T12