2023 HS5

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.8617697959 ± 6.04e-05
Semi-major axis (a)2.6830259701 AU ± 7.95e-04
Inclination (i)15.97076794° ± 3.31e-03
Long. of Asc. Node (Ω)176.52430781° ± 5.16e-03
Arg. of Perihelion (ω)163.97541670° ± 2.83e-03
Mean Anomaly (M)193.41206697° ± 8.55e-02
Mean Motion (n)0.2242719512°/day ± 9.97e-05
Perihelion dist (q)0.37087523 AU ± 1.96e-04
Aphelion dist (Q)4.99517671 AU ± 1.49e-03
Orbital Period4.39478177 yr ± 1.95e-03
Physical Parameters
H (abs. magnitude)20.99
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.209″
Uncertainty2
Orbit TypeApollo
MOID0.221461 AU
Observations Used30
Oppositions1
Arc Total2023-2023
First Observation Used2023-04-16
Last Observation Used2023-05-23
Observations (30)
Date Type RA Dec Mag Band Observatory
2023-04-16 08:57:41 C 14 11 37.09 +08 03 05.0 V G96
2023-04-16 09:05:07 C 14 11 36.45 +08 03 16.1 V G96
2023-04-25 10:39:46 C 13 48 24.361 +14 28 37.48 X F52
2023-04-25 10:55:33 C 13 48 22.290 +14 29 08.42 X F52
2023-04-25 11:11:29 C 13 48 20.185 +14 29 39.65 X F52
2023-04-25 13:28:32 C 13 48 02.187 +14 34 06.30 V F52
2023-04-25 13:29:27 C 13 48 02.067 +14 34 07.92 V F52
2023-04-26 12:03:03 C 13 45 05.604 +15 18 38.67 V T14
2023-04-26 12:04:38 C 13 45 05.386 +15 18 41.81 V T14
2023-04-26 12:06:30 C 13 45 05.130 +15 18 45.52 V T14
2023-04-27 06:14:53 C 13 42 38.80 +15 54 59.2 u H21
2023-04-27 06:22:57 C 13 42 37.68 +15 55 15.6 u H21
2023-04-27 06:31:19 C 13 42 36.51 +15 55 32.0 u H21
2023-04-27 06:39:53 C 13 42 35.608 +15 55 51.31 V G96
2023-04-27 06:47:22 C 13 42 34.567 +15 56 06.97 V G96
2023-04-27 06:54:51 C 13 42 33.505 +15 56 22.16 V G96
2023-04-27 07:00:57 C 13 42 32.596 +15 56 33.62 V H01
2023-04-27 07:02:21 C 13 42 32.447 +15 56 37.21 V G96
2023-04-27 07:06:35 C 13 42 31.803 +15 56 44.87 V H01
2023-04-27 07:22:37 C 13 42 29.547 +15 57 17.29 V H01
2023-04-27 07:31:08 C 13 42 28.351 +15 57 34.37 V H01
2023-05-09 05:00:09 C 12 54 24.534 +26 08 53.63 V I52
2023-05-09 05:07:35 C 12 54 23.033 +26 09 10.04 V I52
2023-05-09 05:14:55 C 12 54 21.539 +26 09 25.92 V I52
2023-05-09 05:30:47 C 12 54 18.227 +26 09 59.98 V I52
2023-05-13 06:20:26 C 12 33 47.45 +29 38 28.3 o 291
2023-05-13 06:27:58 C 12 33 45.71 +29 38 44.2 o 291
2023-05-23 06:54:52 C 11 34 11.417 +37 17 54.49 V V06
2023-05-23 06:57:18 C 11 34 10.808 +37 17 58.42 V V06
2023-05-23 06:59:44 C 11 34 10.114 +37 18 02.02 V V06