2025 HL

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5705118594 ± 1.13e-03
Semi-major axis (a)1.8099080209 AU ± 4.44e-03
Inclination (i)5.17552033° ± 5.62e-03
Long. of Asc. Node (Ω)150.08843341° ± 4.10e-02
Arg. of Perihelion (ω)332.19276957° ± 5.40e-02
Mean Anomaly (M)111.15862533° ± 4.24e-01
Mean Motion (n)0.4047878973°/day ± 1.49e-03
Perihelion dist (q)0.77733403 AU ± 2.79e-03
Aphelion dist (Q)2.84248201 AU ± 7.26e-03
Orbital Period2.43492034 yr ± 8.95e-03
Physical Parameters
H (abs. magnitude)22.76
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.278″
Uncertainty3
Orbit TypeApollo
MOID0.055889 AU
Observations Used33
Oppositions1
Arc Total2025-2025
First Observation Used2025-04-18
Last Observation Used2025-04-30
Observations (33)
Date Type RA Dec Mag Band Observatory
2025-04-18 05:30:25 C 11 36 02.459 +33 20 39.77 V G96
2025-04-18 05:37:51 C 11 36 04.954 +33 20 08.27 V G96
2025-04-18 05:45:16 C 11 36 07.344 +33 19 37.09 V G96
2025-04-18 05:52:41 C 11 36 09.846 +33 19 06.28 V G96
2025-04-18 08:27:58 C 11 37 00.682 +33 08 10.75 V I52
2025-04-18 08:30:49 C 11 37 01.621 +33 07 59.81 V I52
2025-04-18 08:33:40 C 11 37 02.564 +33 07 47.46 V I52
2025-04-19 03:34:43 C 11 43 15.460 +31 50 42.46 W H01
2025-04-19 03:39:53 C 11 43 16.991 +31 50 22.19 W H01
2025-04-19 03:56:58 C 11 43 22.044 +31 49 14.81 W H01
2025-04-19 04:05:48 C 11 43 24.635 +31 48 40.33 W H01
2025-04-19 21:15:18 C 11 48 28.73 +30 42 01.8 V L01
2025-04-19 21:18:57 C 11 48 29.73 +30 41 47.2 V L01
2025-04-19 21:22:36 C 11 48 30.69 +30 41 34.4 V L01
2025-04-20 09:11:23 C 11 51 44.800 +29 57 28.10 V V06
2025-04-20 09:13:04 C 11 51 45.302 +29 57 21.10 V V06
2025-04-20 09:14:44 C 11 51 45.724 +29 57 15.12 V V06
2025-04-24 03:50:23 C 12 12 12.125 +24 59 58.34 V I52
2025-04-24 03:55:08 C 12 12 12.949 +24 59 44.12 V I52
2025-04-24 03:59:54 C 12 12 13.799 +24 59 30.70 V I52
2025-04-24 04:04:39 C 12 12 14.605 +24 59 17.05 V I52
2025-04-28 09:25:59 C 12 28 16.648 +20 37 11.24 V V06
2025-04-28 09:28:37 C 12 28 17.000 +20 37 04.69 V V06
2025-04-28 09:31:16 C 12 28 17.368 +20 36 58.75 V V06
2025-04-28 09:33:55 C 12 28 17.674 +20 36 52.67 V V06
2025-04-29 08:40:50 C 12 31 18.836 +19 45 20.95 V V06
2025-04-29 08:43:21 C 12 31 19.139 +19 45 15.52 V V06
2025-04-29 08:45:53 C 12 31 19.441 +19 45 09.79 V V06
2025-04-29 08:48:25 C 12 31 19.762 +19 45 04.54 V V06
2025-04-30 05:30:48 C 12 33 53.701 +19 01 07.54 V V06
2025-04-30 05:34:53 C 12 33 54.158 +19 00 59.18 V V06
2025-04-30 05:37:34 C 12 33 54.443 +19 00 53.32 V V06
2025-04-30 05:40:15 C 12 33 54.752 +19 00 47.88 V V06