2023 HF7

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6242234964 ± 1.81e-01
Semi-major axis (a)2.3867943665 AU ± 1.26e+00
Inclination (i)3.60488546° ± 1.16e-01
Long. of Asc. Node (Ω)41.92764537° ± 9.32e+00
Arg. of Perihelion (ω)226.21941230° ± 1.13e+01
Mean Anomaly (M)238.74244887° ± 1.90e+02
Mean Motion (n)0.2650129200°/day ± 2.09e-01
Perihelion dist (q)0.89676240 AU ± 6.41e-01
Aphelion dist (Q)3.90412300 AU ± 2.09e+00
Orbital Period3.71909280 yr ± 2.94e+00
Physical Parameters
H (abs. magnitude)26.77
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.841″
Uncertainty3
Orbit TypeApollo
MOID0.001710 AU
Observations Used68
Oppositions1
Arc Total2023-2023
First Observation Used
Last Observation Used2023-05-03
Observations (68)
Date Type RA Dec Mag Band Observatory
2023-04-29 05:18:02 C 13 35 45.715 +01 17 54.24 V G96
2023-04-29 05:25:27 C 13 35 46.885 +01 17 46.14 V G96
2023-04-29 05:32:51 C 13 35 48.048 +01 17 37.75 V G96
2023-04-29 05:40:15 C 13 35 49.276 +01 17 29.00 V G96
2023-04-29 06:12:32 C 13 35 53.590 +01 16 46.60 V H01
2023-04-29 06:18:07 C 13 35 54.495 +01 16 40.09 V H01
2023-04-29 06:32:26 C 13 35 56.828 +01 16 23.54 V H01
2023-04-29 06:42:44 C 13 35 58.509 +01 16 11.62 V H01
2023-04-29 14:23:46 C 13 37 53.57 +01 06 38.3 V D29
2023-04-29 14:45:53 C 13 37 57.91 +01 06 08.7 V D29
2023-04-29 15:08:00 C 13 38 02.19 +01 05 38.9 V D29
2023-04-29 22:12:31 C 13 40 03.401 +00 54 05.72 V J95
2023-04-29 22:24:43 C 13 40 06.391 +00 53 47.65 V J95
2023-04-30 03:53:49 C 13 41 59.65 +00 45 44.7 V 691
2023-04-30 04:01:40 C 13 42 01.86 +00 45 30.5 V 691
2023-04-30 04:09:29 C 13 42 04.04 +00 45 16.9 V 691
2023-04-30 04:26:04 C 13 42 07.391 +00 44 37.80 V H01
2023-04-30 04:33:19 C 13 42 09.407 +00 44 24.69 V H01
2023-04-30 04:53:33 C 13 42 15.032 +00 43 48.03 V H01
2023-04-30 04:58:07 C 13 42 15.95 +00 43 35.0 X 858
2023-04-30 04:58:14 C 13 42 16.324 +00 43 39.60 V H01
2023-04-30 05:06:02 C 13 42 18.13 +00 43 20.3 X 858
2023-04-30 05:13:41 C 13 42 20.27 +00 43 06.4 X 858
2023-04-30 05:28:52 C 13 42 21.45 +00 42 22.3 q H36
2023-04-30 05:53:01 C 13 42 28.20 +00 41 37.2 q H36
2023-04-30 06:18:09 C 13 42 41.649 +00 41 09.57 V 654
2023-04-30 07:12:05 C 13 42 57.018 +00 39 26.92 V 654
2023-04-30 08:08:07 C 13 43 13.352 +00 37 37.90 V 654
2023-04-30 12:22:28 C 13 45 00.64 +00 34 59.7 q E23
2023-04-30 12:42:28 C 13 45 07.27 +00 34 18.1 q E23
2023-04-30 13:02:28 C 13 45 13.90 +00 33 35.6 q E23
2023-05-01 07:23:01 C 13 54 45.34 -00 24 51.4 q 734
2023-05-01 07:27:14 C 13 54 47.80 -00 25 06.5 q 734
2023-05-01 07:31:26 C 13 54 50.27 -00 25 21.9 q 734
2023-05-01 08:37:51 C 13 55 34.52 -00 28 45.3 V 691
2023-05-01 08:47:38 C 13 55 40.44 -00 29 22.0 V 691
2023-05-01 08:57:26 C 13 55 46.41 -00 29 58.8 V 691
2023-05-01 19:56:39 C 14 05 27.75 -01 21 48.3 X L18
2023-05-01 20:03:59 C 14 05 34.60 -01 22 27.8 X L18
2023-05-01 20:11:20 C 14 05 41.50 -01 23 08.8 X L18
2023-05-01 22:35:47 C 14 08 12.838 -01 37 18.26 V Z80
2023-05-01 22:45:54 C 14 08 23.342 -01 38 19.39 V Z80
2023-05-01 22:55:53 C 14 08 33.588 -01 39 20.99 V Z80
2023-05-01 22:55:58 C 14 08 34.130 -01 39 21.64 V J95
2023-05-01 23:03:37 C 14 08 42.058 -01 40 08.15 V J95
2023-05-01 23:15:27 C 14 08 54.466 -01 41 21.73 V J95
2023-05-02 03:08:49 C 14 13 59.21 -02 05 55.4 u H21
2023-05-02 03:11:35 C 14 14 02.65 -02 06 15.7 u H21
2023-05-02 03:14:22 C 14 14 06.09 -02 06 35.4 u H21
2023-05-02 03:17:09 C 14 14 09.54 -02 06 55.6 u H21