2025 HK3

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6180272982 ± 5.29e-04
Semi-major axis (a)2.1145599627 AU ± 2.69e-03
Inclination (i)5.45702608° ± 4.05e-03
Long. of Asc. Node (Ω)144.58093767° ± 2.02e-02
Arg. of Perihelion (ω)148.49576546° ± 2.05e-02
Mean Anomaly (M)49.05393628° ± 8.98e-02
Mean Motion (n)0.3205400266°/day ± 6.11e-04
Perihelion dist (q)0.80770418 AU ± 1.52e-03
Aphelion dist (Q)3.42141574 AU ± 4.49e-03
Orbital Period3.07489300 yr ± 5.87e-03
Physical Parameters
H (abs. magnitude)23.34
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.165″
Uncertainty2
Orbit TypeApollo
MOID0.046367 AU
Observations Used38
Oppositions1
Arc Total2025-2025
First Observation Used2025-04-24
Last Observation Used2025-05-09
Observations (40)
Date Type RA Dec Mag Band Observatory
2025-04-24 08:59:01 C 15 46 19.772 +17 16 25.25 V G96
2025-04-24 09:06:24 C 15 46 21.266 +17 16 52.97 V G96
2025-04-24 09:21:09 C 15 46 24.229 +17 17 48.59 V G96
2025-04-24 11:03:55 C 15 46 44.908 +17 24 13.54 V I52
2025-04-24 11:07:37 C 15 46 45.620 +17 24 28.01 V I52
2025-04-24 11:11:17 C 15 46 46.373 +17 24 41.69 V I52
2025-04-25 03:07:32 C 15 50 19.193 +18 26 34.66 V J04
2025-04-25 03:22:36 C 15 50 22.420 +18 27 34.39 V J04
2025-04-25 03:38:10 C 15 50 25.780 +18 28 35.99 V J04
2025-04-25 06:11:38 C 15 51 03.946 +18 38 42.54 V V06
2025-04-25 06:12:57 C 15 51 04.259 +18 38 47.80 V V06
2025-04-25 06:14:17 C 15 51 04.550 +18 38 53.48 V V06
2025-04-25 06:15:37 C 15 51 04.853 +18 38 58.85 V V06
2025-04-25 11:04:42 C 15 52 08.678 +18 58 27.93 W H01
2025-04-25 11:10:24 C 15 52 09.957 +18 58 50.96 W H01
2025-04-25 11:29:30 C 15 52 14.282 +19 00 08.27 W H01
2025-04-25 13:34:47 C 15 52 44.716 +19 08 55.27 X F51
2025-04-25 13:52:43 C 15 52 48.746 +19 10 08.35 X F51
2025-04-25 14:10:41 C 15 52 52.846 +19 11 21.81 X F51
2025-04-26 07:43:47 C 15 57 17.708 +20 25 29.82 V I52
2025-04-26 07:45:41 C 15 57 18.184 +20 25 37.52 V I52
2025-04-26 07:47:34 C 15 57 18.659 +20 25 46.49 V I52
2025-04-26 07:49:28 C 15 57 19.091 +20 25 53.58 V I52
2025-04-29 08:52:19 C 16 19 48.601 +26 22 35.11 V I52
2025-04-29 08:53:54 C 16 19 49.170 +26 22 43.43 V I52
2025-04-29 08:55:30 C 16 19 49.724 +26 22 52.54 V I52
2025-04-29 08:57:06 C 16 19 50.275 +26 23 00.85 V I52
2025-05-01 09:53:12 C 16 40 19.081 +31 07 40.12 V G96
2025-05-01 09:58:43 C 16 40 25.373 +31 08 22.61 X F52
2025-05-01 10:00:38 C 16 40 22.490 +31 08 26.30 V G96
2025-05-01 10:08:02 C 16 40 25.871 +31 09 11.99 V G96
2025-05-01 10:12:26 C 16 40 31.636 +31 09 47.94 X F52
2025-05-01 10:15:27 C 16 40 29.302 +31 09 57.42 V G96
2025-05-08 10:01:11 C 18 56 03.268 +49 06 25.45 V I52
2025-05-08 10:05:41 C 18 56 08.711 +49 06 47.16 V I52
2025-05-08 10:10:10 C 18 56 14.129 +49 07 08.83 V I52
2025-05-08 10:14:39 C 18 56 19.381 +49 07 32.56 V I52
2025-05-09 10:38:17 C 19 27 30.668 +50 53 30.44 V I52
2025-05-09 10:43:13 C 19 27 37.048 +50 53 49.09 V I52
2025-05-09 11:14:39 C 19 28 17.821 +50 55 45.98 V I52