2025 HZ

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5425521531 ± 5.06e-04
Semi-major axis (a)2.0853122596 AU ± 2.26e-03
Inclination (i)4.21294197° ± 2.96e-03
Long. of Asc. Node (Ω)210.47242479° ± 5.80e-05
Arg. of Perihelion (ω)327.72396071° ± 2.97e-03
Mean Anomaly (M)78.49434498° ± 1.30e-01
Mean Motion (n)0.3273072547°/day ± 5.32e-04
Perihelion dist (q)0.95392160 AU ± 1.48e-03
Aphelion dist (Q)3.21670292 AU ± 3.64e-03
Orbital Period3.01131817 yr ± 4.89e-03
Physical Parameters
H (abs. magnitude)29.12
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.338″
Uncertainty3
Orbit TypeApollo
MOID0.001374 AU
Observations Used21
Oppositions1
Arc Total2025-2025
First Observation Used2025-04-21
Last Observation Used2025-04-22
Observations (21)
Date Type RA Dec Mag Band Observatory
2025-04-21 08:53:38 C 15 14 02.522 -09 56 38.22 V G96
2025-04-21 09:09:44 C 15 14 48.116 -09 55 09.08 V G96
2025-04-21 09:17:48 C 15 15 10.667 -09 54 23.40 V G96
2025-04-21 09:45:43 C 15 16 23.192 -09 52 10.77 W H01
2025-04-21 09:49:37 C 15 16 33.792 -09 51 49.05 W H01
2025-04-21 10:05:29 C 15 17 16.510 -09 50 20.98 W H01
2025-04-21 10:15:15 C 15 17 42.580 -09 49 26.95 W H01
2025-04-21 11:02:07 C 15 19 47.730 -09 44 52.12 V I52
2025-04-21 11:02:58 C 15 19 49.904 -09 44 47.33 V I52
2025-04-21 11:03:49 C 15 19 52.043 -09 44 42.65 V I52
2025-04-21 11:41:43 C 15 21 27.662 -09 41 17.59 V I52
2025-04-21 11:42:33 C 15 21 29.714 -09 41 13.20 V I52
2025-04-21 11:43:23 C 15 21 31.781 -09 41 08.27 V I52
2025-04-22 00:30:47 B 15 47 31.118 -08 54 23.58 W 204
2025-04-22 06:38:56 B 15 55 29.755 -08 36 14.58 X 734
2025-04-22 07:11:23 C 15 55 55.27 -08 35 05.9 V H21
2025-04-22 07:15:24 C 15 55 59.04 -08 34 56.5 V H21
2025-04-22 07:19:26 C 15 56 02.82 -08 34 47.4 V H21
2025-04-22 07:22:52 B 15 56 11.364 -08 34 33.74 X 734
2025-04-22 09:04:50 C 15 57 57.69 -08 29 51.8 V 673
2025-04-22 09:08:42 C 15 58 01.02 -08 29 43.1 V 673