2023 HS3

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5767067968 ± 3.74e-08
Semi-major axis (a)1.9665700253 AU ± 4.00e-08
Inclination (i)7.35210247° ± 1.12e-05
Long. of Asc. Node (Ω)175.14700514° ± 9.21e-05
Arg. of Perihelion (ω)133.46837868° ± 8.92e-05
Mean Anomaly (M)306.49451815° ± 9.71e-06
Mean Motion (n)0.3573947373°/day ± 1.09e-08
Perihelion dist (q)0.83243573 AU ± 7.54e-08
Aphelion dist (Q)3.10070433 AU ± 9.69e-08
Orbital Period2.75780861 yr ± 8.42e-08
Physical Parameters
H (abs. magnitude)20.95
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.344″
Uncertainty0
Orbit TypeApollo
MOID0.023599 AU
Observations Used118
Oppositions7
Arc Total2012-2023
First Observation Used2012-12-09
Last Observation Used2023-11-19
Observations (118)
Date Type RA Dec Mag Band Observatory
2012-12-09 08:25:25 C 04 42 20.989 +07 56 15.47 V F51
2012-12-09 09:33:11 C 04 42 16.323 +07 56 16.17 V F51
2023-03-25 11:34:53 C 14 43 50.177 -08 36 30.11 V F52
2023-03-25 11:52:25 C 14 43 50.477 -08 36 22.07 V F52
2023-03-25 12:09:58 C 14 43 50.790 -08 36 14.13 V F52
2023-03-31 11:54:05 C 14 46 09.165 -07 19 08.24 V F51
2023-03-31 11:58:06 C 14 46 09.205 -07 19 06.28 V F51
2023-04-16 09:15:55 C 14 46 29.640 -01 51 35.39 V V00
2023-04-16 09:23:05 C 14 46 29.518 -01 51 27.07 V V00
2023-04-16 09:30:13 C 14 46 29.406 -01 51 18.90 V V00
2023-04-16 09:37:28 C 14 46 29.284 -01 51 10.48 V V00
2023-04-18 08:31:20 C 14 45 50.836 -00 55 03.22 V G96
2023-04-18 08:38:44 C 14 45 50.692 -00 54 54.11 V G96
2023-04-18 08:46:08 C 14 45 50.540 -00 54 44.82 V G96
2023-04-18 08:53:32 C 14 45 50.382 -00 54 35.50 V G96
2023-04-21 16:54:11 C 14 44 20.78 +00 51 02.0 V D29
2023-04-21 17:14:33 C 14 44 20.27 +00 51 30.2 V D29
2023-04-21 17:34:54 C 14 44 19.71 +00 51 58.9 V D29
2023-04-24 08:17:00 C 14 42 47.819 +02 24 10.94 V 703
2023-04-24 08:24:35 C 14 42 47.624 +02 24 22.93 V 703
2023-04-24 08:32:11 C 14 42 47.347 +02 24 35.82 V 703
2023-04-24 08:39:47 C 14 42 47.164 +02 24 46.15 V 703
2023-04-25 09:43:42 C 14 42 04.532 +03 04 05.70 V I52
2023-04-25 09:49:09 C 14 42 04.360 +03 04 14.16 V I52
2023-04-25 09:53:53 C 14 42 04.172 +03 04 21.97 V I52
2023-04-25 09:58:31 C 14 42 04.057 +03 04 29.53 V I52
2023-04-29 04:14:48 C 14 39 06.86 +05 38 33.8 u H21
2023-04-29 04:18:49 C 14 39 06.70 +05 38 41.2 u H21
2023-04-29 04:22:51 C 14 39 06.54 +05 38 48.4 u H21
2023-04-29 04:27:01 C 14 39 06.35 +05 38 55.9 u H21
2023-04-29 06:51:39 C 14 39 00.767 +05 43 22.73 V G96
2023-04-29 06:59:04 C 14 39 00.436 +05 43 36.19 V G96
2023-04-29 07:06:28 C 14 39 00.133 +05 43 50.02 V G96
2023-04-29 07:13:52 C 14 38 59.806 +05 44 03.59 V G96
2023-04-29 15:36:21 C 14 38 41.10 +05 59 27.1 V D29
2023-04-29 15:59:35 C 14 38 40.05 +06 00 09.9 V D29
2023-04-29 16:22:48 C 14 38 39.06 +06 00 53.5 V D29
2023-05-02 05:15:22 C 14 36 10.73 +07 58 34.2 u H21
2023-05-02 05:19:26 C 14 36 10.53 +07 58 42.4 u H21
2023-05-02 05:23:33 C 14 36 10.36 +07 58 50.5 u H21
2023-05-02 05:27:40 C 14 36 10.16 +07 58 58.8 u H21
2023-05-02 05:31:53 C 14 36 09.95 +07 59 07.3 u H21
2023-05-06 23:33:29 C 14 30 34.28 +12 08 32.8 X K83
2023-05-06 23:38:48 C 14 30 33.94 +12 08 45.3 X K83
2023-05-06 23:43:53 C 14 30 33.61 +12 08 57.0 X K83
2023-05-09 07:17:55 C 14 27 22.426 +14 25 40.43 X F52
2023-05-09 07:34:34 C 14 27 21.285 +14 26 23.30 X F52
2023-05-09 07:51:16 C 14 27 20.129 +14 27 06.21 X F52
2023-05-09 08:07:48 C 14 27 18.978 +14 27 48.81 X F52
2023-05-13 07:29:41 C 14 20 54.402 +18 47 33.29 V G96