2023 QA2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4620736368 ± 5.32e-05
Semi-major axis (a)2.1152288116 AU ± 2.29e-04
Inclination (i)6.79069460° ± 5.29e-04
Long. of Asc. Node (Ω)342.18627492° ± 5.16e-04
Arg. of Perihelion (ω)349.11176398° ± 4.22e-04
Mean Anomaly (M)264.70859963° ± 4.29e-02
Mean Motion (n)0.3203880035°/day ± 5.20e-05
Perihelion dist (q)1.13783734 AU ± 1.67e-04
Aphelion dist (Q)3.09262028 AU ± 3.53e-04
Orbital Period3.07635203 yr ± 5.00e-04
Physical Parameters
H (abs. magnitude)23.38
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.166″
Uncertainty2
Orbit TypeAmor
MOID0.127224 AU
Observations Used21
Oppositions1
Arc Total2023-2023
First Observation Used2023-08-19
Last Observation Used2023-09-20
Observations (22)
Date Type RA Dec Mag Band Observatory
2023-08-19 13:30:18 C 01 07 36.476 -00 13 06.59 X F52
2023-08-19 13:50:43 C 01 07 38.133 -00 12 14.94 X F52
2023-08-19 14:11:08 C 01 07 39.810 -00 11 22.87 X F52
2023-08-19 14:31:32 C 01 07 41.507 -00 10 30.41 X F52
2023-08-20 04:04:30 C 01 08 58.054 +00 23 42.67 V Z84
2023-08-20 04:13:43 C 01 08 58.840 +00 24 06.03 V Z84
2023-08-20 04:23:25 C 01 08 59.642 +00 24 30.51 V Z84
2023-08-20 13:49:21 C 01 09 52.271 +00 48 35.11 V T14
2023-08-20 13:50:45 C 01 09 52.387 +00 48 38.78 V T14
2023-08-20 13:52:09 C 01 09 52.492 +00 48 42.16 V T14
2023-08-20 13:53:34 C 01 09 52.609 +00 48 45.81 V T14
2023-08-21 02:03:33 C 01 10 59.19 +01 19 04.3 X 033
2023-08-21 02:08:17 C 01 10 59.59 +01 19 16.1 X 033
2023-08-22 02:21:24 C 01 13 07.24 +02 19 50.2 X 033
2023-08-22 02:26:09 C 01 13 07.57 +02 20 01.6 X 033
2023-08-22 02:30:54 C 01 13 07.98 +02 20 13.5 X 033
2023-09-08 11:02:24 C 01 36 25.745 +17 13 50.70 X F51
2023-09-08 11:20:22 C 01 36 26.006 +17 14 21.97 X F51
2023-09-08 11:56:52 C 01 36 26.513 +17 15 25.69 X F51
2023-09-20 09:29:05 C 01 38 32.963 +23 55 45.07 X F52
2023-09-20 09:47:40 C 01 38 32.637 +23 56 06.11 X F52
2023-09-20 10:24:55 C 01 38 31.925 +23 56 47.51 X F52