2023 QD2

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2675438302 ± 1.68e-04
Semi-major axis (a)0.9838084907 AU ± 4.57e-05
Inclination (i)1.29012395° ± 6.83e-04
Long. of Asc. Node (Ω)348.87857574° ± 4.67e-03
Arg. of Perihelion (ω)98.14313157° ± 7.64e-03
Mean Anomaly (M)21.90988241° ± 3.51e-02
Mean Motion (n)1.0100582647°/day ± 7.04e-05
Perihelion dist (q)0.72059660 AU ± 1.68e-04
Aphelion dist (Q)1.24702038 AU ± 1.75e-04
Orbital Period0.97581131 yr ± 6.80e-05
Physical Parameters
H (abs. magnitude)26.88
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.182″
Uncertainty2
Orbit TypeAten
MOID0.005185 AU
Observations Used19
Oppositions1
Arc Total2023-2023
First Observation Used2023-08-18
Last Observation Used2023-08-22
Observations (19)
Date Type RA Dec Mag Band Observatory
2023-08-18 12:05:46 C 23 48 36.647 -11 54 48.98 X F51
2023-08-18 12:22:13 C 23 48 38.266 -11 54 55.91 X F51
2023-08-18 12:57:03 C 23 48 41.684 -11 55 09.25 X F51
2023-08-18 14:40:54 C 23 48 52.301 -11 55 45.22 V F51
2023-08-19 14:42:40 C 23 52 41.123 -12 06 06.83 V T14
2023-08-19 14:44:04 C 23 52 41.310 -12 06 07.36 V T14
2023-08-19 14:45:29 C 23 52 41.489 -12 06 07.92 V T14
2023-08-20 06:56:26 C 23 55 49.31 -12 15 10.8 u H21
2023-08-20 07:08:59 C 23 55 51.21 -12 15 18.4 u H21
2023-08-20 07:16:22 C 23 55 52.32 -12 15 22.8 u H21
2023-08-22 01:04:01 C 00 05 38.09 -12 42 14.0 V L01
2023-08-22 01:06:26 C 00 05 38.73 -12 42 16.5 V L01
2023-08-22 01:09:46 C 00 05 39.47 -12 42 17.7 V L01
2023-08-22 11:41:49 C 00 08 50.216 -12 49 21.22 X F51
2023-08-22 11:57:35 C 00 08 54.066 -12 49 34.84 X F51
2023-08-22 12:13:22 C 00 08 57.887 -12 49 48.26 X F51
2023-08-22 12:29:10 C 00 09 01.727 -12 50 01.44 X F51
2023-08-22 14:03:31 C 00 09 25.067 -12 51 15.78 V F51
2023-08-22 14:04:41 C 00 09 25.352 -12 51 16.74 V F51