2025 HS3

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2960898438 ± 2.15e-04
Semi-major axis (a)1.5511049716 AU ± 5.69e-04
Inclination (i)21.83708305° ± 1.06e-02
Long. of Asc. Node (Ω)203.58718612° ± 7.16e-05
Arg. of Perihelion (ω)53.68901506° ± 1.08e-02
Mean Anomaly (M)83.13365418° ± 4.04e-02
Mean Motion (n)0.5102117916°/day ± 2.81e-04
Perihelion dist (q)1.09183854 AU ± 5.21e-04
Aphelion dist (Q)2.01037140 AU ± 8.09e-04
Orbital Period1.93179832 yr ± 1.06e-03
Physical Parameters
H (abs. magnitude)23.87
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.135″
Uncertainty2
Orbit TypeAmor
MOID0.173865 AU
Observations Used32
Oppositions1
Arc Total2025-2025
First Observation Used2025-04-24
Last Observation Used2025-05-06
Observations (32)
Date Type RA Dec Mag Band Observatory
2025-04-24 07:26:08 C 13 42 03.010 +12 57 33.26 V G96
2025-04-24 07:33:31 C 13 42 03.438 +12 58 13.87 V G96
2025-04-24 07:40:56 C 13 42 03.859 +12 58 54.59 V G96
2025-04-24 07:48:20 C 13 42 04.306 +12 59 34.66 V G96
2025-04-24 09:31:49 C 13 42 10.113 +13 08 57.56 W H01
2025-04-24 09:37:55 C 13 42 10.487 +13 09 30.67 W H01
2025-04-24 09:44:22 C 13 42 10.868 +13 10 05.87 W H01
2025-04-24 09:48:49 C 13 42 11.149 +13 10 30.01 W H01
2025-04-24 10:11:41 C 13 42 12.604 +13 12 36.00 V I52
2025-04-24 10:22:58 C 13 42 13.255 +13 13 37.02 V I52
2025-04-24 10:27:25 C 13 42 13.594 +13 14 01.68 V I52
2025-04-24 23:45:16 C 13 43 11.671 +14 26 45.23 V J04
2025-04-25 00:00:46 C 13 43 12.557 +14 28 10.25 V J04
2025-04-25 00:16:17 C 13 43 13.428 +14 29 34.56 V J04
2025-04-25 04:22:59 C 13 43 32.146 +14 51 52.74 V V06
2025-04-25 04:25:04 C 13 43 32.264 +14 52 04.01 V V06
2025-04-25 04:27:09 C 13 43 32.394 +14 52 15.35 V V06
2025-04-25 04:29:13 C 13 43 32.516 +14 52 26.69 V V06
2025-04-26 06:13:30 C 13 45 20.994 +17 11 45.54 W H01
2025-04-26 06:22:11 C 13 45 21.510 +17 12 32.39 W H01
2025-04-26 06:33:59 C 13 45 22.208 +17 13 35.87 W H01
2025-04-26 06:47:08 C 13 45 23.000 +17 14 46.43 W H01
2025-04-26 09:28:05 C 13 45 32.933 +17 29 10.14 V V06
2025-04-26 09:30:19 C 13 45 33.080 +17 29 21.59 V V06
2025-04-26 09:32:34 C 13 45 33.224 +17 29 34.01 V V06
2025-04-26 09:34:48 C 13 45 33.379 +17 29 46.00 V V06
2025-04-29 09:09:53 C 13 50 58.002 +23 44 05.46 V V06
2025-04-29 09:12:31 C 13 50 58.211 +23 44 18.78 V V06
2025-04-29 09:15:10 C 13 50 58.387 +23 44 32.17 V V06
2025-04-29 09:17:48 C 13 50 58.567 +23 44 45.24 V V06
2025-05-06 03:52:44 C 14 05 00.77 +36 04 02.6 V H21
2025-05-06 04:03:58 C 14 05 01.67 +36 04 48.0 V H21