IAA RAS IAA Minor Planet Database

2025 HY2

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6274556495 ± 5.69e-04
Semi-major axis (a)2.4175126216 AU ± 3.52e-03
Inclination (i)6.06711328° ± 3.32e-03
Long. of Asc. Node (Ω)70.02703090° ± 5.75e-03
Arg. of Perihelion (ω)201.15601676° ± 4.05e-03
Mean Anomaly (M)43.47727434° ± 9.32e-02
Mean Motion (n)0.2622159775°/day ± 5.73e-04
Perihelion dist (q)0.90063067 AU ± 1.90e-03
Aphelion dist (Q)3.93439457 AU ± 5.89e-03
Orbital Period3.75883382 yr ± 8.21e-03
Physical Parameters
H (abs. magnitude)24.81
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.381″
Uncertainty2
Orbit TypeApollo
MOID0.039204 AU
Observations Used48
Oppositions1
Arc Total2025-2025
First Observation Used2025-04-23
Last Observation Used2025-05-05
Observations (48)
Date Type RA Dec Mag Band Observatory
2025-04-23 08:22:51 C 14 45 05.065 +22 22 57.86 – V G96
2025-04-23 08:30:19 C 14 45 06.448 +22 23 18.89 – V G96
2025-04-23 08:37:48 C 14 45 07.787 +22 23 38.58 – V G96
2025-04-23 08:45:16 C 14 45 09.133 +22 23 58.24 – V G96
2025-04-23 09:53:54 C 14 45 21.895 +22 26 58.74 – V I52
2025-04-23 09:54:04 C 14 45 22.080 +22 26 59.90 – V 691
2025-04-23 09:58:51 C 14 45 22.838 +22 27 11.45 – V I52
2025-04-23 10:03:46 C 14 45 23.785 +22 27 25.24 – V I52
2025-04-23 10:08:42 C 14 45 24.642 +22 27 37.62 – V I52
2025-04-23 10:10:34 C 14 45 25.140 +22 27 43.40 – V 691
2025-04-23 10:27:03 C 14 45 28.280 +22 28 26.80 – V 691
2025-04-23 10:58:46 C 14 45 34.098 +22 29 45.51 – W H01
2025-04-23 11:03:22 C 14 45 34.974 +22 29 57.36 – W H01
2025-04-23 11:18:20 C 14 45 37.877 +22 30 36.24 – W H01
2025-04-23 11:28:48 C 14 45 39.930 +22 31 03.47 – W H01
2025-04-24 04:50:49 C 14 49 34.237 +23 19 30.79 – V I52
2025-04-24 04:55:15 C 14 49 35.051 +23 19 43.10 – V I52
2025-04-24 04:59:42 C 14 49 36.095 +23 19 56.42 – V I52
2025-04-24 05:04:10 C 14 49 37.027 +23 20 08.95 – V I52
2025-04-24 05:55:05 C 14 49 46.12 +23 22 35.5 – V H21
2025-04-24 05:59:14 C 14 49 47.01 +23 22 47.7 – V H21
2025-04-24 06:03:24 C 14 49 47.87 +23 22 59.9 – V H21
2025-04-25 05:53:28 C 14 55 45.289 +24 36 02.23 – V V06
2025-04-25 05:55:09 C 14 55 45.700 +24 36 07.74 – V V06
2025-04-25 05:56:50 C 14 55 46.132 +24 36 13.28 – V V06
2025-04-25 05:58:30 C 14 55 46.542 +24 36 18.79 – V V06
2025-04-27 04:47:17 C 15 10 30.180 +27 24 47.00 – V I52
2025-04-27 04:49:32 C 15 10 30.986 +27 24 55.87 – V I52
2025-04-27 04:52:19 C 15 10 32.009 +27 25 08.15 – V I52
2025-04-27 04:55:07 C 15 10 32.970 +27 25 19.70 – V I52
2025-04-28 09:43:36 C 15 22 17.360 +29 29 39.73 – V I52
2025-04-28 09:50:46 C 15 22 20.482 +29 30 12.53 – V I52
2025-04-28 09:57:55 C 15 22 23.538 +29 30 44.86 – V I52
2025-04-28 10:01:04 C 15 22 24.917 +29 30 59.58 – V I52
2025-04-29 08:34:00 C 15 33 51.908 +31 21 10.84 – V I52
2025-04-29 08:40:47 C 15 33 55.472 +31 21 46.51 – V I52
2025-04-29 08:44:10 C 15 33 57.236 +31 22 03.72 – V I52
2025-04-30 06:59:31 C 15 47 41.024 +33 22 43.93 – V I52
2025-04-30 07:00:54 C 15 47 41.932 +33 22 51.64 – V I52
2025-04-30 07:02:18 C 15 47 42.821 +33 22 59.74 – V I52
2025-04-30 07:03:42 C 15 47 43.732 +33 23 08.12 – V I52
2025-05-02 02:00:59 C 16 23 34.076 +37 47 27.10 – X 033
2025-05-02 02:02:21 C 16 23 35.437 +37 47 36.00 – X 033
2025-05-02 02:03:43 C 16 23 36.787 +37 47 44.50 – X 033
2025-05-02 02:05:05 C 16 23 38.116 +37 47 53.50 – X 033
2025-05-05 23:20:12 C 18 56 04.207 +45 46 38.00 – X 033
2025-05-05 23:22:07 C 18 56 08.437 +45 46 39.30 – X 033
2025-05-05 23:24:03 C 18 56 12.797 +45 46 42.10 – X 033