2022 QD2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2169791998 ± 3.57e-07
Semi-major axis (a)1.2994748785 AU ± 1.80e-08
Inclination (i)10.98333655° ± 1.56e-05
Long. of Asc. Node (Ω)346.17190169° ± 2.08e-05
Arg. of Perihelion (ω)124.40772884° ± 1.36e-04
Mean Anomaly (M)299.32547899° ± 1.63e-04
Mean Motion (n)0.6653657537°/day ± 1.39e-08
Perihelion dist (q)1.01751586 AU ± 4.64e-07
Aphelion dist (Q)1.58143390 AU ± 4.64e-07
Orbital Period1.48133005 yr ± 3.08e-08
Physical Parameters
H (abs. magnitude)20.98
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.158″
Uncertainty0
Orbit TypeAmor
MOID0.089837 AU
Observations Used70
Oppositions2
Arc Total2019-2025
First Observation Used2019-07-03
Last Observation Used2025-10-24
Observations (72)
Date Type RA Dec Mag Band Observatory
2025-08-02 13:10:11 C 23 19 12.227 -17 33 01.36 X F52
2025-08-23 10:48:50 C 22 43 46.896 -17 15 33.46 X F51
2025-08-23 11:04:18 C 22 43 45.300 -17 15 32.10 X F51
2025-08-23 11:19:36 C 22 43 43.736 -17 15 30.48 X F51
2025-08-23 11:34:54 C 22 43 42.172 -17 15 28.83 X F51
2025-08-28 10:01:18 C 22 31 44.841 -16 59 39.34 X F51
2025-08-28 10:35:11 C 22 31 41.143 -16 59 33.81 X F51
2025-08-28 10:52:06 C 22 31 39.292 -16 59 30.88 X F51
2025-09-11 09:09:46 C 21 57 00.745 -15 29 04.06 X F52
2025-09-11 09:27:13 C 21 56 58.945 -15 28 57.33 X F52
2025-09-11 09:44:39 C 21 56 57.183 -15 28 50.88 X F52
2025-09-16 06:21:34 C 21 46 16.367 -14 42 05.63 X F52
2025-09-16 06:37:57 C 21 46 14.882 -14 41 58.98 X F52
2025-09-16 06:54:21 C 21 46 13.393 -14 41 51.96 X F52
2025-09-16 07:10:44 C 21 46 11.899 -14 41 45.06 X F52
2025-09-23 07:07:24 C 21 33 23.567 -13 24 09.90 X F51
2025-09-23 07:25:19 C 21 33 22.307 -13 24 01.20 X F51
2025-09-23 07:43:15 C 21 33 21.039 -13 23 52.53 X F51
2025-10-17 00:46:08 C 21 17 04.50 -08 16 10.4 V H21
2025-10-17 00:55:59 C 21 17 04.51 -08 16 04.7 V H21
2025-10-24 00:38:48 C 21 19 27.83 -06 39 27.8 V H21
2025-10-24 00:58:36 C 21 19 28.22 -06 39 15.9 V H21