2023 QS2

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5229786000
Semi-major axis (a)1.6272816000 AU
Inclination (i)20.72329000°
Long. of Asc. Node (Ω)327.43247000°
Arg. of Perihelion (ω)77.37844000°
Mean Anomaly (M)5.26897000°
Mean Motion (n)0.4747992500°/day
Perihelion dist (q)0.77624810 AU
Aphelion dist (Q)2.47831510 AU
Orbital Period2.07584090 yr
Physical Parameters
H (abs. magnitude)25.15
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.140″
Uncertainty9
Orbit TypeApollo
MOID0.029359 AU
Observations Used43
Oppositions1
Arc Total
First Observation Used
Last Observation Used2023-08-23
Observations (43)
Date Type RA Dec Mag Band Observatory
2023-08-21 23:39:15 C 22 57 14.44 +11 44 43.5 V K88
2023-08-21 23:43:32 C 22 57 13.35 +11 47 00.7 V K88
2023-08-21 23:47:48 C 22 57 12.29 +11 49 17.8 V K88
2023-08-22 20:49:51 C 22 51 53.25 +24 30 40.3 V K88
2023-08-22 20:56:23 C 22 51 50.90 +24 35 02.8 V K88
2023-08-22 21:02:57 C 22 51 48.55 +24 39 27.4 V K88
2023-08-22 21:40:31 B 22 51 39.11 +25 04 40.9 V I93
2023-08-22 21:43:12 B 22 51 35.297 +25 06 10.73 X L38
2023-08-22 21:43:18 B 22 51 38.11 +25 06 33.7 V I93
2023-08-22 21:46:02 B 22 51 37.17 +25 08 24.7 V I93
2023-08-22 21:50:38 B 22 51 32.628 +25 11 11.76 X L38
2023-08-22 21:58:01 B 22 51 29.978 +25 16 09.84 X L38
2023-08-22 22:05:03 C 22 51 29.333 +25 20 49.78 V J95
2023-08-22 22:17:36 C 22 51 24.900 +25 29 19.39 V J95
2023-08-22 22:20:30 C 22 51 21.56 +25 31 27.6 X 033
2023-08-22 22:20:55 C 22 51 21.40 +25 31 44.6 X 033
2023-08-22 22:21:20 C 22 51 21.25 +25 32 01.5 X 033
2023-08-22 22:24:02 C 22 51 22.570 +25 33 40.64 V J95
2023-08-22 22:26:12 C 22 51 21.768 +25 35 08.77 V J95
2023-08-22 22:28:21 C 22 51 20.976 +25 36 36.04 V J95
2023-08-22 23:34:17 B 22 50 54.226 +26 21 40.79 X K74
2023-08-22 23:42:43 B 22 50 51.014 +26 27 25.70 X K74
2023-08-22 23:51:23 C 22 50 47.60 +26 33 46.1 V 104
2023-08-22 23:58:41 C 22 50 44.73 +26 38 45.8 V 104
2023-08-23 00:05:59 C 22 50 41.86 +26 43 45.4 V 104
2023-08-23 00:18:36 C 22 50 36.19 +26 52 17.9 V L01
2023-08-23 00:19:44 C 22 50 35.75 +26 53 04.6 V L01
2023-08-23 00:20:52 C 22 50 35.29 +26 53 51.0 V L01
2023-08-23 00:22:00 C 22 50 34.84 +26 54 37.7 V L01
2023-08-23 00:23:08 C 22 50 34.41 +26 55 24.3 V L01
2023-08-23 02:37:45 C 22 49 42.24 +28 27 44.4 X 033
2023-08-23 02:38:10 C 22 49 42.08 +28 28 01.4 X 033
2023-08-23 02:38:35 C 22 49 41.91 +28 28 18.9 X 033
2023-08-23 04:18:42 C 22 49 23.25 +29 39 17.7 u H21
2023-08-23 04:21:28 C 22 49 22.07 +29 41 15.7 u H21
2023-08-23 04:29:48 C 22 49 18.60 +29 47 10.0 u H21
2023-08-23 04:31:17 C 22 49 17.98 +29 48 13.1 u H21
2023-08-23 22:11:46 B 22 41 26.892 +42 44 23.64 X K74
2023-08-23 22:25:18 B 22 41 18.696 +42 54 34.42 X K74
2023-08-23 22:38:50 B 22 41 10.411 +43 04 44.83 X K74
2023-08-23 22:51:11 B 22 41 03.435 +43 13 54.39 X B72
2023-08-23 22:57:35 B 22 40 59.501 +43 18 42.73 X B72
2023-08-23 23:03:56 B 22 40 55.601 +43 23 29.10 X B72