2025 HF

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2084904635 ± 7.84e-08
Semi-major axis (a)0.9725102133 AU ± 7.28e-08
Inclination (i)12.69328319° ± 5.55e-06
Long. of Asc. Node (Ω)32.76555200° ± 5.88e-07
Arg. of Perihelion (ω)290.89196259° ± 1.97e-05
Mean Anomaly (M)130.06627033° ± 7.39e-06
Mean Motion (n)1.0277110347°/day ± 1.15e-07
Perihelion dist (q)0.76975111 AU ± 9.56e-08
Aphelion dist (Q)1.17526932 AU ± 1.16e-07
Orbital Period0.95905002 yr ± 1.08e-07
Physical Parameters
H (abs. magnitude)25.64
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.145″
Uncertainty0
Orbit TypeAten
MOID0.000582 AU
Observations Used80
Radar Obs Used4
Oppositions1
Arc Total2025-2025
First Observation Used2025-04-18
Last Observation Used2025-04-22
Observations (84)
Date Type RA Dec Mag Band Observatory
2025-04-18 07:58:59 C 15 00 35.816 +30 55 28.24 V G96
2025-04-18 08:06:32 C 15 00 31.496 +30 55 51.42 V G96
2025-04-18 08:14:08 C 15 00 27.122 +30 56 15.29 V G96
2025-04-18 08:21:44 C 15 00 22.802 +30 56 38.26 V G96
2025-04-18 09:21:31 C 14 59 48.116 +30 59 36.38 V V06
2025-04-18 09:23:44 C 14 59 46.802 +30 59 42.94 V V06
2025-04-18 09:25:58 C 14 59 45.510 +30 59 49.34 V V06
2025-04-18 09:28:11 C 14 59 44.214 +30 59 55.93 V V06
2025-04-18 10:33:44 C 14 59 05.831 +31 03 01.40 V V06
2025-04-18 10:35:30 C 14 59 04.772 +31 03 06.30 V V06
2025-04-18 10:37:17 C 14 59 03.739 +31 03 11.12 V V06
2025-04-18 20:29:11 B 14 54 11.49 +31 33 55.3 X K83
2025-04-18 20:35:43 B 14 54 07.26 +31 34 21.6 X K83
2025-04-18 20:42:37 B 14 54 02.75 +31 34 50.2 X K83
2025-04-19 04:12:11 C 14 49 16.538 +32 03 51.34 W H01
2025-04-19 04:17:48 C 14 49 12.289 +32 04 17.50 W H01
2025-04-19 04:36:21 C 14 48 58.058 +32 05 44.26 W H01
2025-04-19 04:42:07 C 14 48 53.580 +32 06 11.18 W H01
2025-04-19 09:24:27 C 14 44 59.957 +32 26 07.55 V U52
2025-04-19 09:31:27 C 14 44 53.659 +32 26 37.64 V U52
2025-04-19 09:38:26 C 14 44 47.371 +32 27 07.31 V U52
2025-04-19 16:51:25 C 14 38 51.017 +33 04 11.39 V O51
2025-04-19 16:52:12 C 14 38 50.112 +33 04 14.41 V O51
2025-04-19 16:52:57 C 14 38 49.320 +33 04 18.84 V O51
2025-04-19 19:37:25 C 14 36 21.01 +33 12 27.1 Z L04
2025-04-19 19:45:02 C 14 36 12.92 +33 13 10.6 Z L04
2025-04-19 19:54:10 B 14 35 57.89 +33 14 44.5 V M75
2025-04-19 20:02:50 B 14 35 48.32 +33 15 32.7 V M75
2025-04-19 20:10:20 B 14 35 46.19 +33 15 07.0 X G02
2025-04-19 20:11:30 B 14 35 38.64 +33 16 21.0 V M75
2025-04-19 20:17:39 B 14 35 38.21 +33 15 49.3 X G02
2025-04-19 20:25:16 B 14 35 29.91 +33 16 32.8 X G02
2025-04-19 20:55:07 C 14 35 00.08 +33 19 43.0 V L01
2025-04-19 20:56:32 C 14 34 58.51 +33 19 51.1 V L01
2025-04-19 20:57:58 C 14 34 56.91 +33 19 59.3 V L01
2025-04-19 20:59:24 C 14 34 55.31 +33 20 08.0 V L01
2025-04-19 21:00:49 C 14 34 53.71 +33 20 15.8 V L01
2025-04-19 21:57:34 B 14 33 49.875 +33 24 50.30 X B72
2025-04-19 22:02:44 B 14 33 43.940 +33 25 19.81 X B72
2025-04-19 22:07:54 B 14 33 37.975 +33 25 49.33 X B72
2025-04-19 22:21:55 B 14 33 20.26 +33 27 55.9 X 595
2025-04-19 22:27:35 B 14 33 13.53 +33 28 27.8 X 595
2025-04-19 22:33:08 B 14 33 06.97 +33 28 58.9 X 595
2025-04-19 23:20:29 B 14 32 11.167 +33 32 49.92 X K87
2025-04-19 23:42:12 B 14 31 44.748 +33 34 50.16 X K87
2025-04-20 00:03:56 B 14 31 18.060 +33 36 50.40 X K87
2025-04-20 00:05:09 B 14 31 17.220 +33 36 29.02 V L65
2025-04-20 00:19:30 B 14 30 59.578 +33 37 48.22 V L65
2025-04-20 00:33:51 B 14 30 41.844 +33 39 06.41 V L65
2025-04-20 19:23:51 B 14 03 07.63 +35 40 14.3 X G02
Radar Observations (5)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
2025-04-22 03:30:00 344713 2 Hz 8560 -14 -14
2025-04-22 04:00:00 7626836.1 10 us 8560 -14 -14
2025-04-22 05:00:00 7487621.6 0.125 us 8560 -14 -14
2025-04-23 03:10:00 -21168.363 2 Hz 8560 -14 -14
2025-04-23 03:50:00 5895167.727 0.2 us 8560 -14 -14
Station codes
-14 DSS-14 Goldstone (70-m)