2023 QR4

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5056772000
Semi-major axis (a)2.1333191000 AU
Inclination (i)9.90211000°
Long. of Asc. Node (Ω)158.75319000°
Arg. of Perihelion (ω)158.01235000°
Mean Anomaly (M)261.89214000°
Mean Motion (n)0.3163154000°/day
Perihelion dist (q)1.05454830 AU
Aphelion dist (Q)3.21208990 AU
Orbital Period3.11590160 yr
Physical Parameters
H (abs. magnitude)24.27
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.150″
Uncertainty9
Orbit TypeAmor
MOID0.057783 AU
Observations Used20
Oppositions1
Arc Total
First Observation Used
Last Observation Used2023-09-15
Observations (20)
Date Type RA Dec Mag Band Observatory
2023-08-21 06:11:08 C 17 36 51.060 +04 17 49.61 X F52
2023-08-21 06:25:00 C 17 36 55.215 +04 17 05.64 X F52
2023-08-21 06:52:53 C 17 37 03.690 +04 15 36.90 X F52
2023-08-21 09:31:30 C 17 37 52.478 +04 07 09.33 V F51
2023-08-21 22:56:48 C 17 42 21.46 +03 22 51.4 X 033
2023-08-21 22:59:28 C 17 42 22.36 +03 22 42.4 X 033
2023-08-24 01:51:13 C 18 00 44.24 +00 23 56.9 u H21
2023-08-24 02:07:22 C 18 00 50.13 +00 22 56.7 u H21
2023-08-24 02:15:27 C 18 00 53.06 +00 22 26.6 u H21
2023-08-24 02:21:31 C 18 00 55.28 +00 22 04.0 u H21
2023-08-24 06:53:24 C 18 02 37.068 +00 05 11.85 V 654
2023-08-24 07:09:28 C 18 02 43.053 +00 04 11.27 V 654
2023-09-04 07:18:50 C 20 11 42.91 -18 23 54.5 V 691
2023-09-04 07:33:37 C 20 11 50.76 -18 24 49.1 V 691
2023-09-15 05:36:12 C 22 18 03.06 -28 04 19.5 V 691
2023-09-15 05:53:14 C 22 18 09.17 -28 04 33.5 V 691
2023-09-15 08:44:49 C 22 19 13.760 -28 06 46.25 X F52
2023-09-15 09:02:17 C 22 19 19.936 -28 07 00.25 X F52
2023-09-15 09:19:48 C 22 19 26.087 -28 07 14.47 X F52
2023-09-15 09:37:16 C 22 19 32.258 -28 07 28.42 X F52