2025 HQ5

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3106575084 ± 3.70e-04
Semi-major axis (a)1.4876050009 AU ± 8.31e-04
Inclination (i)17.62172729° ± 1.30e-02
Long. of Asc. Node (Ω)213.38513165° ± 3.44e-04
Arg. of Perihelion (ω)33.64485284° ± 5.53e-03
Mean Anomaly (M)97.73782097° ± 7.77e-02
Mean Motion (n)0.5432263547°/day ± 4.55e-04
Perihelion dist (q)1.02546934 AU ± 7.94e-04
Aphelion dist (Q)1.94974066 AU ± 1.22e-03
Orbital Period1.81439335 yr ± 1.52e-03
Physical Parameters
H (abs. magnitude)25.92
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.414″
Uncertainty2
Orbit TypeAmor
MOID0.055652 AU
Observations Used36
Oppositions1
Arc Total2025-2025
First Observation Used2025-04-26
Last Observation Used2025-04-30
Observations (36)
Date Type RA Dec Mag Band Observatory
2025-04-26 09:15:01 C 15 03 41.965 +01 25 28.96 V G96
2025-04-26 09:29:57 C 15 03 48.810 +01 29 00.90 V G96
2025-04-26 09:37:24 C 15 03 52.100 +01 30 45.70 V G96
2025-04-26 10:19:23 C 15 04 11.190 +01 40 37.13 V I52
2025-04-26 10:20:58 C 15 04 11.896 +01 40 59.59 V I52
2025-04-26 10:22:34 C 15 04 12.590 +01 41 22.16 V I52
2025-04-26 10:24:10 C 15 04 13.328 +01 41 44.23 V I52
2025-04-26 13:22:47 C 15 05 45.593 +02 26 57.52 W 474
2025-04-26 13:30:51 C 15 05 49.337 +02 28 51.78 W 474
2025-04-26 13:38:57 C 15 05 53.040 +02 30 46.80 W 474
2025-04-26 23:54:46 C 15 10 57.08 +04 52 45.9 V K62
2025-04-27 00:03:20 C 15 11 01.08 +04 54 49.5 V K62
2025-04-27 00:11:15 C 15 11 04.78 +04 56 42.2 V K62
2025-04-27 00:14:04 C 15 11 06.02 +04 57 32.1 V L01
2025-04-27 00:16:12 C 15 11 07.03 +04 58 02.7 V L01
2025-04-27 00:18:20 C 15 11 07.99 +04 58 32.7 V L01
2025-04-27 00:20:29 C 15 11 08.97 +04 59 02.7 V L01
2025-04-27 04:58:58 C 15 13 34.496 +06 05 34.08 W H01
2025-04-27 05:06:49 C 15 13 38.205 +06 07 26.31 W H01
2025-04-27 05:23:14 C 15 13 45.935 +06 11 20.85 W H01
2025-04-27 05:28:25 C 15 13 48.375 +06 12 34.97 W H01
2025-04-27 06:16:54 C 15 14 05.640 +06 26 53.80 V 807
2025-04-27 06:22:58 C 15 14 08.430 +06 28 20.10 V 807
2025-04-27 06:28:54 C 15 14 11.150 +06 29 44.30 V 807
2025-04-27 07:52:43 C 15 14 56.010 +06 46 58.50 V I52
2025-04-27 07:53:57 C 15 14 56.570 +06 47 17.00 V I52
2025-04-28 00:05:56 B 15 23 07.42 +10 37 09.5 V I93
2025-04-28 00:12:01 B 15 23 10.29 +10 38 35.7 V I93
2025-04-28 10:14:49 C 15 28 11.978 +13 00 24.16 V I52
2025-04-28 10:17:58 C 15 28 13.537 +13 01 08.47 V I52
2025-04-28 10:21:07 C 15 28 15.024 +13 01 52.46 V I52
2025-04-28 10:23:31 C 15 28 16.108 +13 02 25.87 V I52
2025-04-30 05:54:30 C 15 50 59.633 +22 43 51.35 V I52
2025-04-30 05:57:25 C 15 51 01.019 +22 44 28.54 V I52
2025-04-30 06:00:19 C 15 51 02.509 +22 45 05.90 V I52
2025-04-30 06:03:13 C 15 51 03.870 +22 45 43.42 V I52