2023 HL5

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2407960322 ± 8.77e-05
Semi-major axis (a)1.0581292135 AU ± 5.59e-05
Inclination (i)9.09214013° ± 3.44e-03
Long. of Asc. Node (Ω)208.98242616° ± 7.48e-05
Arg. of Perihelion (ω)270.27161044° ± 2.64e-03
Mean Anomaly (M)199.46159673° ± 8.01e-02
Mean Motion (n)0.9055328689°/day ± 7.17e-05
Perihelion dist (q)0.80333590 AU ± 1.02e-04
Aphelion dist (Q)1.31292253 AU ± 1.16e-04
Orbital Period1.08844893 yr ± 8.62e-05
Physical Parameters
H (abs. magnitude)27.52
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.271″
Uncertainty2
Orbit TypeApollo
MOID0.000737 AU
Observations Used25
Oppositions1
Arc Total2023-2023
First Observation Used2023-04-24
Last Observation Used2023-05-14
Observations (25)
Date Type RA Dec Mag Band Observatory
2023-04-24 08:49:45 C 15 28 32.660 +36 17 50.50 V G96
2023-04-24 08:57:13 C 15 28 25.856 +36 16 39.68 V G96
2023-04-24 09:04:40 C 15 28 19.027 +36 15 29.05 V G96
2023-04-24 09:12:06 C 15 28 12.378 +36 14 19.36 V G96
2023-04-24 10:34:35 C 15 26 59.795 +36 01 12.18 V I52
2023-04-24 10:35:01 C 15 26 59.442 +36 01 08.04 V I52
2023-04-24 10:35:26 C 15 26 59.100 +36 01 04.12 V I52
2023-04-24 10:35:53 C 15 26 58.715 +36 00 59.62 V I52
2023-04-25 05:20:01 C 15 16 53.976 +33 37 58.33 V I52
2023-04-25 05:21:10 C 15 16 53.346 +33 37 51.56 V I52
2023-04-25 05:22:21 C 15 16 52.669 +33 37 45.26 V I52
2023-04-25 05:23:30 C 15 16 52.039 +33 37 38.68 V I52
2023-04-26 04:53:25 C 15 08 10.651 +31 33 35.60 V I52
2023-04-26 04:56:38 C 15 08 09.467 +31 33 23.47 V I52
2023-04-26 04:59:52 C 15 08 08.257 +31 33 12.20 V I52
2023-04-26 07:50:18 C 15 07 06.713 +31 21 38.75 V 654
2023-04-26 08:27:59 C 15 06 52.533 +31 19 04.63 V 654
2023-04-26 09:01:05 C 15 06 40.162 +31 16 47.02 V 654
2023-04-29 04:09:13 C 14 55 00.16 +28 05 49.1 V 291
2023-04-29 04:30:16 C 14 54 56.96 +28 05 14.4 V 291
2023-04-29 04:51:27 C 14 54 53.63 +28 04 39.3 V 291
2023-04-30 09:16:54 C 14 51 50.03 +27 15 20.6 V 291
2023-04-30 09:47:50 C 14 51 45.84 +27 14 28.2 V 291
2023-04-30 10:18:43 C 14 51 41.81 +27 13 34.4 V 291
2023-05-14 08:06:11 C 14 40 55.466 +22 28 10.90 V G37