2025 HH

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2551574580 ± 2.64e-05
Semi-major axis (a)0.9112852899 AU ± 3.26e-06
Inclination (i)7.64436482° ± 1.02e-03
Long. of Asc. Node (Ω)207.68432952° ± 3.76e-05
Arg. of Perihelion (ω)233.69864810° ± 1.32e-04
Mean Anomaly (M)346.04788719° ± 1.89e-03
Mean Motion (n)1.1330021562°/day ± 6.09e-06
Perihelion dist (q)0.67876405 AU ± 2.42e-05
Aphelion dist (Q)1.14380653 AU ± 2.44e-05
Orbital Period0.86992446 yr ± 4.67e-06
Physical Parameters
H (abs. magnitude)30.77
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.328″
Uncertainty1
Orbit TypeAten
MOID0.000380 AU
Observations Used22
Oppositions1
Arc Total2025-2025
First Observation Used2025-04-18
Last Observation Used2025-04-21
Observations (22)
Date Type RA Dec Mag Band Observatory
2025-04-18 08:33:42 C 13 29 14.456 +29 13 27.41 V 703
2025-04-18 08:36:59 C 13 29 02.724 +29 11 32.24 V 703
2025-04-18 08:40:16 C 13 28 50.891 +29 09 36.97 V 703
2025-04-18 08:43:33 C 13 28 39.205 +29 07 43.25 V 703
2025-04-18 09:18:25 C 13 26 34.336 +28 45 13.94 W H01
2025-04-18 09:20:46 C 13 26 39.674 +28 47 07.15 V I52
2025-04-18 09:21:46 C 13 26 36.719 +28 46 35.04 V I52
2025-04-18 09:22:46 C 13 26 33.781 +28 46 03.68 V I52
2025-04-18 09:46:50 C 13 25 17.420 +28 30 36.28 W H01
2025-04-18 10:40:51 C 13 23 23.082 +28 08 22.88 V I52
2025-04-18 10:41:50 C 13 23 21.152 +28 07 56.64 V I52
2025-04-18 10:42:49 C 13 23 19.306 +28 07 31.44 V I52
2025-04-19 05:03:11 C 13 16 07.290 +25 43 43.55 W H01
2025-04-19 05:11:06 C 13 16 02.117 +25 43 25.71 W H01
2025-04-19 05:23:35 C 13 15 53.911 +25 42 56.03 W H01
2025-04-19 05:34:29 C 13 15 46.783 +25 42 29.26 W H01
2025-04-20 05:29:05 C 13 12 33.347 +25 00 02.63 V V06
2025-04-20 05:35:34 C 13 12 31.360 +24 59 58.06 V V06
2025-04-20 05:42:04 C 13 12 29.344 +24 59 53.99 V V06
2025-04-21 08:31:16 C 13 10 40.460 +24 40 36.20 V 291
2025-04-21 08:53:56 C 13 10 36.680 +24 40 14.10 V 291
2025-04-21 09:16:39 C 13 10 33.170 +24 39 51.00 V 291