2025 HB7

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2112280238 ± 2.00e-04
Semi-major axis (a)1.3067618405 AU ± 3.49e-04
Inclination (i)23.56123473° ± 1.01e-02
Long. of Asc. Node (Ω)216.87221618° ± 4.74e-04
Arg. of Perihelion (ω)349.32674773° ± 6.24e-03
Mean Anomaly (M)143.18293251° ± 6.17e-02
Mean Motion (n)0.6598080506°/day ± 2.64e-04
Perihelion dist (q)1.03073712 AU ± 3.79e-04
Aphelion dist (Q)1.58278656 AU ± 4.97e-04
Orbital Period1.49380760 yr ± 5.98e-04
Physical Parameters
H (abs. magnitude)25.66
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.231″
Uncertainty2
Orbit TypeAmor
MOID0.026854 AU
Observations Used55
Oppositions1
Arc Total2025-2025
First Observation Used2025-04-28
Last Observation Used2025-04-30
Observations (64)
Date Type RA Dec Mag Band Observatory
2025-04-29 04:32:10 C 12 30 49.281 +08 38 51.41 W H01
2025-04-29 04:39:44 C 12 30 55.671 +08 42 18.00 W H01
2025-04-29 04:52:29 C 12 31 06.434 +08 48 05.36 W H01
2025-04-29 05:02:18 C 12 31 14.713 +08 52 32.74 W H01
2025-04-29 07:05:06 C 12 32 59.014 +09 47 56.72 V I52
2025-04-29 07:05:24 C 12 32 59.276 +09 48 05.04 V I52
2025-04-29 07:05:42 C 12 32 59.510 +09 48 12.49 V I52
2025-04-29 07:06:00 C 12 32 59.780 +09 48 21.28 V I52
2025-04-29 10:53:31 B 12 36 37.572 +11 28 56.41 X Q06
2025-04-29 11:17:25 B 12 36 57.657 +11 39 26.83 X Q06
2025-04-30 03:22:29 C 12 51 02.416 +18 18 24.44 V I52
2025-04-30 03:22:50 C 12 51 02.711 +18 18 32.33 V I52
2025-04-30 03:23:12 C 12 51 02.992 +18 18 40.86 V I52
2025-04-30 03:23:34 C 12 51 03.272 +18 18 50.15 V I52