2023 HR

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1837748175 ± 4.74e-04
Semi-major axis (a)1.3166273101 AU ± 1.05e-03
Inclination (i)21.65779466° ± 3.81e-02
Long. of Asc. Node (Ω)199.10328835° ± 1.99e-04
Arg. of Perihelion (ω)63.96151182° ± 6.59e-02
Mean Anomaly (M)217.65498307° ± 6.53e-01
Mean Motion (n)0.6524060614°/day ± 7.84e-04
Perihelion dist (q)1.07466437 AU ± 1.06e-03
Aphelion dist (Q)1.55859025 AU ± 1.40e-03
Orbital Period1.51075586 yr ± 1.82e-03
Physical Parameters
H (abs. magnitude)24.01
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.276″
Uncertainty3
Orbit TypeAmor
MOID0.159076 AU
Observations Used28
Oppositions1
Arc Total2023-2023
First Observation Used2023-04-16
Last Observation Used2023-04-27
Observations (28)
Date Type RA Dec Mag Band Observatory
2023-04-16 07:37:43 C 13 10 42.856 +07 30 51.05 V G96
2023-04-16 07:45:09 C 13 10 43.021 +07 31 34.07 V G96
2023-04-16 07:52:34 C 13 10 43.212 +07 32 16.80 V G96
2023-04-16 08:00:00 C 13 10 43.327 +07 32 59.42 V G96
2023-04-16 09:40:05 C 13 10 45.908 +07 42 37.19 V I52
2023-04-16 09:44:24 C 13 10 46.009 +07 43 01.92 V I52
2023-04-16 09:48:43 C 13 10 46.150 +07 43 26.98 V I52
2023-04-16 09:53:02 C 13 10 46.240 +07 43 52.18 V I52
2023-04-17 03:42:45 C 13 11 28.66 +09 27 56.8 u 807
2023-04-17 03:52:08 C 13 11 28.92 +09 28 51.2 u 807
2023-04-17 04:01:31 C 13 11 29.14 +09 29 44.9 u 807
2023-04-17 04:33:16 C 13 11 31.934 +09 31 53.15 V I52
2023-04-17 04:37:12 C 13 11 32.035 +09 32 15.18 V I52
2023-04-17 04:41:07 C 13 11 32.136 +09 32 37.97 V I52
2023-04-17 04:45:02 C 13 11 32.248 +09 33 00.83 V I52
2023-04-18 04:07:31 C 13 12 26.579 +11 47 52.91 V I52
2023-04-18 04:12:07 C 13 12 26.658 +11 48 19.33 V I52
2023-04-18 04:16:41 C 13 12 26.806 +11 48 45.65 V I52
2023-04-18 04:37:37 C 13 12 26.24 +11 50 42.6 u H21
2023-04-18 04:49:44 C 13 12 26.54 +11 51 52.5 u H21
2023-04-18 04:57:49 C 13 12 26.77 +11 52 39.0 u H21
2023-04-20 06:45:18 C 13 14 27.766 +16 36 06.19 V I52
2023-04-20 06:49:25 C 13 14 27.820 +16 36 29.16 V I52
2023-04-20 06:52:31 C 13 14 27.985 +16 36 46.58 V I52
2023-04-27 07:55:14 C 13 22 32.620 +31 03 45.30 V V06
2023-04-27 08:02:03 C 13 22 32.890 +31 04 16.70 V V06
2023-04-27 08:08:53 C 13 22 33.220 +31 04 47.60 V V06
2023-04-27 08:15:43 C 13 22 33.470 +31 05 18.00 V V06