2026 HG1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.0966109988 ± 8.46e-06
Semi-major axis (a)1.1042952163 AU ± 1.10e-05
Inclination (i)10.98296843° ± 7.40e-04
Long. of Asc. Node (Ω)30.78064091° ± 1.10e-05
Arg. of Perihelion (ω)145.96260393° ± 1.58e-03
Mean Anomaly (M)259.89309412° ± 2.57e-04
Mean Motion (n)0.8493456951°/day ± 1.27e-05
Perihelion dist (q)0.99760815 AU ± 1.37e-05
Aphelion dist (Q)1.21098228 AU ± 1.53e-05
Orbital Period1.16045362 yr ± 1.74e-05
Physical Parameters
H (abs. magnitude)27.34
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.244″
Uncertainty0
Orbit TypeApollo
MOID0.007560 AU
Observations Used66
Oppositions1
Arc Total2026-2026
First Observation Used2026-04-18
Last Observation Used2026-04-21
Observations (71)
Date Type RA Dec Mag Band Observatory
2026-04-19 05:08:53 C 15 53 58.99 +19 09 24.9 V H21
2026-04-19 05:10:25 C 15 53 57.60 +19 08 17.2 V H21
2026-04-19 05:11:57 C 15 53 56.19 +19 07 09.4 V H21
2026-04-19 05:13:29 C 15 53 54.75 +19 06 01.4 V H21
2026-04-19 05:32:22 C 15 53 54.744 +18 52 29.53 V I52
2026-04-19 05:32:37 C 15 53 54.539 +18 52 18.73 V I52
2026-04-19 05:32:52 C 15 53 54.301 +18 52 07.61 V I52
2026-04-19 05:33:07 C 15 53 54.096 +18 51 56.66 V I52
2026-04-19 23:19:31 B 15 39 23.823 +03 46 22.49 W Z80
2026-04-19 23:28:28 B 15 39 14.979 +03 38 07.06 W Z80
2026-04-19 23:37:29 B 15 39 06.048 +03 29 47.19 W Z80
2026-04-20 09:30:43 C 15 30 06.242 -05 50 36.78 V 703
2026-04-20 09:33:59 C 15 30 02.527 -05 53 45.35 V 703
2026-04-20 09:37:16 C 15 29 58.704 -05 56 57.05 V 703
2026-04-20 09:40:37 C 15 29 54.982 -06 00 10.69 V 703
2026-04-20 09:46:32 C 15 29 54.626 -06 06 08.42 U I41
2026-04-20 09:47:02 C 15 29 54.008 -06 06 37.19 U I41
2026-04-20 10:33:52 C 15 29 00.753 -06 51 57.51 U I41
2026-04-20 10:34:22 C 15 29 00.113 -06 52 26.88 U I41
2026-04-21 00:25:20 B 15 16 41.050 -20 09 53.78 X L65
2026-04-21 00:32:02 B 15 16 33.427 -20 16 04.84 X L65