2025 HD6

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4788956350 ± 2.45e-05
Semi-major axis (a)2.0325506160 AU ± 9.96e-05
Inclination (i)2.40209618° ± 9.83e-05
Long. of Asc. Node (Ω)187.43496457° ± 8.51e-05
Arg. of Perihelion (ω)54.24400389° ± 1.52e-04
Mean Anomaly (M)62.09082906° ± 4.58e-03
Mean Motion (n)0.3401341374°/day ± 2.50e-05
Perihelion dist (q)1.05917100 AU ± 7.19e-05
Aphelion dist (Q)3.00593023 AU ± 1.55e-04
Orbital Period2.89775760 yr ± 2.13e-04
Physical Parameters
H (abs. magnitude)25.19
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.241″
Uncertainty1
Orbit TypeAmor
MOID0.057831 AU
Observations Used46
Oppositions1
Arc Total2025-2025
First Observation Used2025-04-26
Last Observation Used2025-06-29
Observations (50)
Date Type RA Dec Mag Band Observatory
2025-04-26 07:37:10 C 12 55 55.819 +06 01 11.15 X F52
2025-04-26 07:52:08 C 12 55 57.700 +06 01 26.22 X F52
2025-04-26 08:07:02 C 12 55 59.592 +06 01 42.15 X F52
2025-04-26 09:55:25 C 12 56 13.222 +06 03 31.98 V F51
2025-04-26 09:56:21 C 12 56 13.296 +06 03 32.67 V F51
2025-04-26 20:09:54 C 12 57 48.989 +06 13 22.09 X 033
2025-04-26 20:20:30 C 12 57 50.479 +06 13 33.00 X 033
2025-04-26 20:31:03 C 12 57 51.959 +06 13 44.00 X 033
2025-04-27 08:45:58 C 12 59 46.556 +06 27 03.45 X F51
2025-04-27 09:04:18 C 12 59 49.070 +06 27 22.65 X F51
2025-04-27 09:40:59 C 12 59 54.083 +06 28 00.74 X F51
2025-04-27 11:14:31 C 13 00 07.019 +06 29 38.52 V T14
2025-04-27 11:15:56 C 13 00 07.218 +06 29 39.97 V T14
2025-04-27 11:17:21 C 13 00 07.424 +06 29 41.43 V T14
2025-04-27 21:20:01 C 13 01 49.77 +06 39 42.8 X L01
2025-04-27 21:27:27 C 13 01 50.90 +06 39 50.8 X L01
2025-04-27 21:34:54 C 13 01 52.07 +06 39 56.9 X L01
2025-04-28 03:54:53 C 13 02 55.190 +06 48 27.80 V 807
2025-04-28 04:03:15 C 13 02 56.430 +06 48 36.60 V 807
2025-04-28 04:11:21 C 13 02 57.640 +06 48 45.10 V 807
2025-04-28 04:25:48 C 13 03 03.240 +06 47 29.22 V I52
2025-04-28 04:43:40 C 13 03 05.900 +06 47 48.37 V I52
2025-04-28 04:58:30 C 13 03 08.132 +06 48 04.10 V I52
2025-04-28 05:02:57 C 13 03 08.809 +06 48 09.25 V I52
2025-04-29 07:09:52 C 13 07 45.192 +07 16 20.93 V I52
2025-04-29 07:17:34 C 13 07 46.470 +07 16 29.21 V I52
2025-04-29 07:22:01 C 13 07 47.204 +07 16 33.82 V I52
2025-04-29 07:26:29 C 13 07 47.957 +07 16 38.64 V I52
2025-04-30 07:45:15 C 13 12 29.326 +07 43 33.60 V I52
2025-04-30 08:05:00 C 13 12 32.864 +07 43 55.20 V I52
2025-05-10 07:01:05 C 14 23 11.958 +12 30 34.70 V I52
2025-05-10 07:05:29 C 14 23 13.564 +12 30 40.86 V I52
2025-05-10 07:09:52 C 14 23 15.227 +12 30 45.47 V I52
2025-05-10 07:14:15 C 14 23 16.854 +12 30 49.64 V I52
2025-05-17 08:37:43 C 15 46 23.077 +15 04 31.76 V G96
2025-05-17 08:45:49 C 15 46 27.340 +15 04 35.65 V G96
2025-05-17 08:53:56 C 15 46 31.559 +15 04 38.82 V G96
2025-05-17 09:02:01 C 15 46 35.767 +15 04 40.01 V G96
2025-05-17 10:10:18 C 15 47 11.850 +15 05 11.00 V 691
2025-05-17 10:33:45 C 15 47 24.350 +15 05 19.60 V 691
2025-05-22 06:29:08 C 16 53 43.580 +15 09 33.50 V 691
2025-05-22 06:40:58 C 16 53 49.830 +15 09 29.80 V 691
2025-05-23 12:55:47 C 17 10 31.091 +14 54 43.63 X F51
2025-05-23 13:12:16 C 17 10 39.494 +14 54 32.77 X F51
2025-05-23 13:28:39 C 17 10 47.841 +14 54 21.66 X F51
2025-06-19 09:36:29 C 20 10 14.08 +03 06 24.2 o 291
2025-06-19 09:48:20 C 20 10 14.94 +03 06 13.5 o 291
2025-06-19 10:00:11 C 20 10 15.77 +03 06 02.0 o 291
2025-06-29 07:35:08 C 20 24 26.89 -00 27 07.9 V H21
2025-06-29 07:37:12 C 20 24 26.96 -00 27 09.6 V H21