2025 HQ1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1683662315 ± 3.49e-05
Semi-major axis (a)1.0678024038 AU ± 2.78e-05
Inclination (i)10.37837913° ± 2.21e-03
Long. of Asc. Node (Ω)210.45884803° ± 1.43e-04
Arg. of Perihelion (ω)276.95231011° ± 2.55e-03
Mean Anomaly (M)256.27099133° ± 1.37e-02
Mean Motion (n)0.8932559853°/day ± 3.49e-05
Perihelion dist (q)0.88802054 AU ± 4.39e-05
Aphelion dist (Q)1.24758427 AU ± 4.94e-05
Orbital Period1.10340854 yr ± 4.32e-05
Physical Parameters
H (abs. magnitude)25.77
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.284″
Uncertainty2
Orbit TypeApollo
MOID0.009041 AU
Observations Used63
Oppositions1
Arc Total2025-2025
First Observation Used2025-04-22
Last Observation Used2025-05-02
Observations (69)
Date Type RA Dec Mag Band Observatory
2025-04-22 10:47:17 C 16 05 38.843 -00 52 00.16 V 703
2025-04-22 10:50:33 C 16 05 37.388 -00 51 08.39 V 703
2025-04-22 10:53:49 C 16 05 35.894 -00 50 15.54 V 703
2025-04-22 11:26:42 C 16 05 20.962 -00 41 21.55 V I52
2025-04-22 11:29:31 C 16 05 19.687 -00 40 35.65 V I52
2025-04-22 11:30:19 C 16 05 19.331 -00 40 23.09 V I52
2025-04-22 11:31:06 C 16 05 18.974 -00 40 09.95 V I52
2025-04-22 12:22:23 C 16 05 23.251 -00 18 15.12 W 474
2025-04-22 12:27:14 C 16 05 21.154 -00 16 58.40 W 474
2025-04-22 12:28:51 C 16 05 20.441 -00 16 31.84 W 474
2025-04-22 12:33:41 C 16 05 18.341 -00 15 14.72 W 474
2025-04-22 18:30:00 B 16 03 03.271 +01 07 36.08 V P13
2025-04-22 18:44:02 B 16 02 57.322 +01 11 05.57 V P13
2025-04-22 18:57:32 B 16 02 51.602 +01 14 26.38 V P13
2025-04-22 19:11:14 B 16 02 45.876 +01 17 49.67 V P13
2025-04-22 20:34:09 C 16 02 36.66 +01 37 21.8 X L18
2025-04-22 20:43:27 C 16 02 33.26 +01 39 37.7 X L18
2025-04-22 20:52:52 C 16 02 29.60 +01 41 55.1 X L18
2025-04-22 21:29:34 C 16 02 13.27 +01 51 07.0 X C40
2025-04-22 21:39:03 C 16 02 09.52 +01 53 23.5 X C40
2025-04-22 21:48:24 C 16 02 05.78 +01 55 37.9 X C40
2025-04-22 21:49:46 B 16 02 09.55 +01 55 37.3 X G02
2025-04-22 21:57:37 B 16 02 06.60 +01 57 30.5 X G02
2025-04-22 22:03:01 B 16 02 09.38 +01 59 06.5 V I93
2025-04-22 22:06:01 B 16 02 03.42 +01 59 30.6 X G02
2025-04-22 22:07:29 B 16 02 07.73 +02 00 10.9 V I93
2025-04-22 22:11:49 B 16 02 06.15 +02 01 13.3 V I93
2025-04-23 00:51:18 C 16 01 00.84 +02 38 47.1 V L01
2025-04-23 00:55:34 C 16 00 59.17 +02 39 46.2 V L01
2025-04-23 00:59:50 C 16 00 57.48 +02 40 45.7 V L01
2025-04-23 01:02:12 C 16 00 56.55 +02 41 18.4 V L01
2025-04-23 01:04:34 C 16 00 55.63 +02 41 51.2 V L01
2025-04-23 01:06:42 C 16 00 54.79 +02 42 20.7 V L01
2025-04-23 01:08:50 C 16 00 53.97 +02 42 50.5 V L01
2025-04-23 01:10:47 C 16 00 53.21 +02 43 17.7 V L01
2025-04-23 05:58:27 C 15 59 34.11 +03 48 29.4 V H21
2025-04-23 06:00:13 C 15 59 33.44 +03 48 52.6 V H21
2025-04-23 06:02:04 C 15 59 32.77 +03 49 16.8 V H21
2025-04-23 06:03:55 C 15 59 32.06 +03 49 41.2 V H21
2025-04-23 06:05:46 C 15 59 31.37 +03 50 05.8 V H21
2025-04-23 06:07:37 C 15 59 30.69 +03 50 30.2 V H21
2025-04-23 07:50:26 C 15 58 59.23 +04 13 27.9 V V21
2025-04-23 08:01:16 C 15 58 55.12 +04 15 47.9 V V21
2025-04-23 08:12:06 C 15 58 50.99 +04 18 07.3 V V21
2025-04-23 08:22:56 C 15 58 46.87 +04 20 26.3 V V21
2025-04-23 08:33:46 C 15 58 42.73 +04 22 45.2 V V21
2025-04-23 12:51:58 C 15 57 22.282 +05 17 33.32 V T05
2025-04-23 12:56:35 C 15 57 20.530 +05 18 28.84 V T05
2025-04-23 13:06:49 C 15 57 16.733 +05 20 34.12 V T05
2025-04-23 13:57:26 C 15 56 58.058 +05 30 44.28 V T05