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
2026-04-18 09:53:22 C 16 07 13.181 +31 39 27.47 V 703
2026-04-18 09:56:36 C 16 07 10.088 +31 37 41.20 V 703
2026-04-18 09:59:50 C 16 07 07.216 +31 35 53.88 V 703
2026-04-18 10:03:04 C 16 07 04.192 +31 34 08.36 V 703
2026-04-18 11:28:47 C 16 05 46.417 +30 45 57.20 V I52
2026-04-18 11:29:30 C 16 05 45.758 +30 45 32.08 V I52
2026-04-18 11:30:14 C 16 05 45.092 +30 45 07.31 V I52
2026-04-18 11:30:58 C 16 05 44.423 +30 44 42.32 V I52
2026-04-18 19:30:09 B 16 01 16.55 +25 48 53.8 V L01
2026-04-18 19:34:38 B 16 01 13.31 +25 46 04.6 V L01
2026-04-18 19:39:11 B 16 01 09.98 +25 43 14.3 V L01
2026-04-18 20:23:19 B 16 00 32.37 +25 15 00.5 V G02
2026-04-18 20:31:17 B 16 00 26.04 +25 09 55.4 V G02
2026-04-18 20:31:30 B 16 00 26.22 +25 10 34.3 X L04
2026-04-18 20:39:15 B 16 00 19.69 +25 04 48.7 V G02
2026-04-18 20:47:26 B 16 00 13.21 +25 00 21.3 X L04
2026-04-18 21:06:38 C 16 00 04.291 +24 47 38.90 W D63
2026-04-18 21:16:30 C 15 59 56.286 +24 41 17.02 W D63
2026-04-18 21:30:07 B 15 59 42.622 +24 32 16.80 X 595
2026-04-18 21:36:38 B 15 59 37.186 +24 28 02.64 X 595
2026-04-18 21:40:47 B 15 59 37.421 +24 23 51.94 X Y84
2026-04-18 21:43:08 B 15 59 31.754 +24 23 47.69 X 595
2026-04-18 21:43:17 B 15 59 35.436 +24 22 13.73 X Y84
2026-04-18 21:45:48 B 15 59 33.434 +24 20 36.17 X Y84
2026-04-18 21:48:18 B 15 59 31.426 +24 18 57.71 X Y84
2026-04-18 21:50:48 B 15 59 29.455 +24 17 19.72 X Y84
2026-04-18 21:53:18 B 15 59 27.442 +24 15 41.22 X Y84
2026-04-18 21:55:49 B 15 59 25.397 +24 14 03.95 X Y84
2026-04-18 21:58:19 B 15 59 23.443 +24 12 24.88 X Y84
2026-04-18 22:00:49 B 15 59 21.427 +24 10 46.16 X Y84
2026-04-18 22:03:19 B 15 59 19.397 +24 09 07.70 X Y84
2026-04-18 22:07:54 C 15 59 13.14 +24 07 44.9 V 104
2026-04-18 22:13:42 C 15 59 08.19 +24 03 56.0 V 104
2026-04-18 22:19:29 C 15 59 03.19 +24 00 07.0 V 104
2026-04-18 22:49:57 B 15 58 41.050 +23 38 13.60 X Z43
2026-04-18 23:00:55 B 15 58 31.759 +23 30 53.10 X Z43
2026-04-18 23:11:47 B 15 58 22.464 +23 23 35.45 X Z43
2026-04-19 00:10:04 C 15 57 29.194 +22 43 21.00 W J95
2026-04-19 00:12:35 C 15 57 26.969 +22 41 37.28 W J95
2026-04-19 00:15:05 C 15 57 24.718 +22 39 54.40 W J95
2026-04-19 00:17:35 C 15 57 22.486 +22 38 10.79 W J95
2026-04-19 02:31:27 C 15 55 10.888 +21 03 33.00 X 033
2026-04-19 02:31:43 C 15 55 10.636 +21 03 20.90 X 033
2026-04-19 02:32:00 C 15 55 10.376 +21 03 08.70 X 033
2026-04-19 02:32:18 C 15 55 10.096 +21 02 55.30 X 033
2026-04-19 04:20:28 C 15 54 36.020 +20 02 32.90 V 807
2026-04-19 04:24:34 C 15 54 32.160 +19 59 34.50 V 807
2026-04-19 04:26:36 C 15 54 30.180 +19 58 05.50 V 807
2026-04-19 05:05:50 C 15 54 01.81 +19 11 40.3 V H21
2026-04-19 05:07:22 C 15 54 00.40 +19 10 32.7 V H21