2023 RQ37

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4687495332 ± 1.32e-07
Semi-major axis (a)2.0891081022 AU ± 8.86e-09
Inclination (i)6.06948116° ± 1.12e-05
Long. of Asc. Node (Ω)64.88153496° ± 1.07e-04
Arg. of Perihelion (ω)260.35052690° ± 1.30e-04
Mean Anomaly (M)269.39312588° ± 8.52e-06
Mean Motion (n)0.3264155998°/day ± 2.08e-09
Perihelion dist (q)1.10983965 AU ± 2.76e-07
Aphelion dist (Q)3.06837655 AU ± 2.76e-07
Orbital Period3.01954405 yr ± 1.92e-08
Physical Parameters
H (abs. magnitude)23.00
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.103″
Uncertainty0
Orbit TypeAmor
MOID0.145130 AU
Observations Used23
Oppositions4
Arc Total2017-2023
First Observation Used2017-09-24
Last Observation Used2023-10-10
Observations (23)
Date Type RA Dec Mag Band Observatory
2017-09-24 14:28:58 C 03 50 59.45 +04 22 01.8 W T09
2017-09-25 12:21:12 C 03 50 46.26 +04 30 46.4 W T09
2017-09-25 14:32:41 C 03 50 43.85 +04 31 38.8 W T09
2017-09-26 12:18:32 C 03 50 26.90 +04 40 16.0 W T09
2017-09-26 14:32:16 C 03 50 24.07 +04 41 09.0 W T09
2020-08-22 13:31:18 C 02 40 00.994 -18 45 40.87 U F51
2020-08-22 13:46:06 C 02 40 02.131 -18 45 25.02 U F51
2020-08-22 14:00:58 C 02 40 03.252 -18 45 09.03 U F51
2020-08-22 14:15:49 C 02 40 04.379 -18 44 53.34 U F51
2023-09-14 11:23:15 C 01 08 20.910 -36 41 46.18 X F51
2023-09-14 11:37:08 C 01 08 21.008 -36 41 16.29 X F51
2023-09-14 11:51:00 C 01 08 21.094 -36 40 46.42 X F51
2023-09-14 12:04:50 C 01 08 21.170 -36 40 16.57 X F51
2023-09-15 13:21:14 C 01 08 51.348 -35 45 40.93 V T14
2023-09-15 13:22:40 C 01 08 51.355 -35 45 37.72 V T14
2023-09-15 13:24:06 C 01 08 51.360 -35 45 34.60 V T14
2023-09-16 01:21:30 C 01 09 04.84 -35 19 26.4 V M21
2023-09-16 02:36:19 C 01 09 05.03 -35 16 42.3 V M21
2023-09-22 11:33:43 C 01 10 20.002 -29 57 41.62 V F51
2023-09-22 11:34:53 C 01 10 20.020 -29 57 39.35 V F51
2023-10-10 10:14:44 C 01 06 40.391 -16 56 05.15 X F51
2023-10-10 10:33:56 C 01 06 39.995 -16 55 35.06 X F51
2023-10-10 11:06:01 C 01 06 39.350 -16 54 44.02 X F51