2023 RU19

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3525160434 ± 2.08e-04
Semi-major axis (a)1.8734918041 AU ± 7.35e-04
Inclination (i)10.65546699° ± 3.96e-03
Long. of Asc. Node (Ω)9.23794957° ± 3.98e-03
Arg. of Perihelion (ω)307.96730757° ± 7.10e-03
Mean Anomaly (M)319.33481297° ± 1.90e-01
Mean Motion (n)0.3843568096°/day ± 2.26e-04
Perihelion dist (q)1.21305589 AU ± 6.15e-04
Aphelion dist (Q)2.53392772 AU ± 1.07e-03
Orbital Period2.56435234 yr ± 1.51e-03
Physical Parameters
H (abs. magnitude)21.92
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.301″
Uncertainty3
Orbit TypeAmor
MOID0.245213 AU
Observations Used24
Oppositions1
Arc Total2023-2023
First Observation Used2023-09-14
Last Observation Used2023-10-06
Observations (24)
Date Type RA Dec Mag Band Observatory
2023-09-14 08:16:38 C 21 59 23.657 -33 36 00.62 X F51
2023-09-14 08:45:46 C 21 59 24.130 -33 34 55.08 X F51
2023-09-14 09:00:22 C 21 59 24.372 -33 34 22.16 X F51
2023-09-15 05:09:12 C 21 59 57.232 -32 49 03.97 V I52
2023-09-15 05:11:40 C 21 59 57.232 -32 48 58.00 V I52
2023-09-15 05:14:06 C 21 59 57.286 -32 48 52.78 V I52
2023-09-15 05:16:32 C 21 59 57.376 -32 48 47.45 V I52
2023-09-15 09:16:06 C 22 00 03.313 -32 39 45.91 V T14
2023-09-15 09:17:30 C 22 00 03.336 -32 39 42.77 V T14
2023-09-15 09:18:55 C 22 00 03.360 -32 39 39.57 V T14
2023-09-15 10:44:21 C 22 00 06.19 -32 35 57.4 V 474
2023-09-15 10:47:45 C 22 00 06.23 -32 35 50.9 V 474
2023-09-15 10:51:09 C 22 00 06.27 -32 35 43.3 V 474
2023-09-18 04:26:41 C 22 02 00.746 -30 10 26.83 V 654
2023-09-18 04:37:09 C 22 02 01.003 -30 10 04.68 V 654
2023-09-18 06:41:34 C 22 02 03.577 -30 05 30.44 V I52
2023-09-18 06:44:03 C 22 02 03.660 -30 05 25.15 V I52
2023-10-04 04:52:00 C 22 16 38.820 -17 24 21.49 V I52
2023-10-04 05:01:31 C 22 16 39.176 -17 24 04.90 V I52
2023-10-04 05:16:40 C 22 16 39.709 -17 23 38.18 V I52
2023-10-06 06:30:15 C 22 18 55.978 -15 59 07.31 X F51
2023-10-06 06:46:01 C 22 18 56.614 -15 58 40.81 X F51
2023-10-06 07:01:49 C 22 18 57.241 -15 58 14.49 X F51
2023-10-06 07:17:36 C 22 18 57.885 -15 57 48.02 X F51