2025 HY

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3095318711 ± 2.15e-04
Semi-major axis (a)1.0614952267 AU ± 1.45e-04
Inclination (i)10.65830222° ± 7.88e-03
Long. of Asc. Node (Ω)210.59080456° ± 1.78e-04
Arg. of Perihelion (ω)106.43196022° ± 4.40e-03
Mean Anomaly (M)122.11395538° ± 9.06e-03
Mean Motion (n)0.9012291031°/day ± 1.84e-04
Perihelion dist (q)0.73292862 AU ± 2.50e-04
Aphelion dist (Q)1.39006183 AU ± 2.97e-04
Orbital Period1.09364675 yr ± 2.24e-04
Physical Parameters
H (abs. magnitude)26.52
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.373″
Uncertainty1
Orbit TypeApollo
MOID0.021921 AU
Observations Used36
Oppositions1
Arc Total2025-2025
First Observation Used2025-04-21
Last Observation Used2025-04-26
Observations (36)
Date Type RA Dec Mag Band Observatory
2025-04-21 05:42:31 C 13 23 57.066 -08 45 31.64 V G96
2025-04-21 05:52:07 C 13 23 54.935 -08 43 47.10 V G96
2025-04-21 06:00:08 C 13 23 53.200 -08 42 21.42 V G96
2025-04-21 06:08:09 C 13 23 51.425 -08 40 54.62 V G96
2025-04-21 07:16:47 C 13 23 35.489 -08 28 30.30 W H01
2025-04-21 07:18:46 C 13 23 35.800 -08 28 02.70 V 691
2025-04-21 07:21:11 C 13 23 34.509 -08 27 41.89 W H01
2025-04-21 07:26:11 C 13 23 34.120 -08 26 40.80 V 691
2025-04-21 07:33:35 C 13 23 32.500 -08 25 19.80 V 691
2025-04-21 07:36:58 C 13 23 30.994 -08 24 48.28 W H01
2025-04-21 07:46:06 C 13 23 28.968 -08 23 07.58 W H01
2025-04-21 09:25:23 C 13 23 07.595 -08 04 39.11 V V06
2025-04-21 09:26:54 C 13 23 07.271 -08 04 21.90 V V06
2025-04-21 09:28:24 C 13 23 06.958 -08 04 05.48 V V06
2025-04-22 04:50:32 C 13 19 27.95 -04 07 25.3 V H21
2025-04-22 04:53:19 C 13 19 27.21 -04 06 47.8 V H21
2025-04-22 04:56:06 C 13 19 26.49 -04 06 10.3 V H21
2025-04-22 07:56:19 C 13 18 43.222 -03 25 03.11 V I52
2025-04-22 08:06:13 C 13 18 40.615 -03 22 46.02 V I52
2025-04-22 08:07:53 C 13 18 40.129 -03 22 22.76 V I52
2025-04-22 08:09:35 C 13 18 39.701 -03 21 59.65 V I52
2025-04-24 08:34:32 C 13 05 11.810 +10 44 40.06 V I52
2025-04-24 08:35:23 C 13 05 11.486 +10 44 58.78 V I52
2025-04-24 08:37:33 C 13 05 10.590 +10 45 45.65 V I52
2025-04-24 08:38:24 C 13 05 10.198 +10 46 03.40 V I52
2025-04-25 04:43:15 C 12 57 29.264 +18 39 31.97 V I52
2025-04-25 04:44:06 C 12 57 28.847 +18 39 53.86 V I52
2025-04-25 04:44:58 C 12 57 28.379 +18 40 16.07 V I52
2025-04-25 05:08:41 C 12 57 16.117 +18 50 23.93 V I52
2025-04-25 05:09:32 C 12 57 15.703 +18 50 45.92 V I52
2025-04-25 05:10:22 C 12 57 15.264 +18 51 07.42 V I52
2025-04-25 05:11:13 C 12 57 14.814 +18 51 29.16 V I52
2025-04-26 09:06:01 C 12 41 52.624 +31 48 47.88 V I52
2025-04-26 09:47:36 C 12 41 23.176 +32 09 07.42 V I52
2025-04-26 09:51:26 C 12 41 20.512 +32 10 59.99 V I52
2025-04-26 09:52:19 C 12 41 19.885 +32 11 26.16 V I52