2025 HD19

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2851357784 ± 1.05e-04
Semi-major axis (a)1.0256164688 AU ± 4.58e-05
Inclination (i)2.02670561° ± 5.94e-04
Long. of Asc. Node (Ω)88.01129156° ± 2.51e-03
Arg. of Perihelion (ω)252.05876535° ± 3.70e-03
Mean Anomaly (M)107.44437183° ± 1.72e-03
Mean Motion (n)0.9489313556°/day ± 6.36e-05
Perihelion dist (q)0.73317652 AU ± 1.12e-04
Aphelion dist (Q)1.31805642 AU ± 1.22e-04
Orbital Period1.03866974 yr ± 6.96e-05
Physical Parameters
H (abs. magnitude)25.47
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.211″
Uncertainty1
Orbit TypeApollo
MOID0.005452 AU
Observations Used34
Oppositions1
Arc Total2025-2025
First Observation Used2025-04-25
Last Observation Used2025-05-16
Observations (34)
Date Type RA Dec Mag Band Observatory
2025-04-25 12:33:08 C 16 11 29.708 -06 28 20.41 V F52
2025-04-25 12:50:46 C 16 11 30.085 -06 28 01.05 V F52
2025-04-30 12:49:07 C 16 16 47.537 -03 42 00.15 X F51
2025-04-30 13:09:10 C 16 16 48.002 -03 41 24.90 X F51
2025-04-30 13:29:07 C 16 16 48.483 -03 40 49.92 X F51
2025-04-30 13:49:03 C 16 16 48.985 -03 40 14.65 X F51
2025-05-01 10:48:25 C 16 17 53.041 -03 01 51.82 V I52
2025-05-01 10:54:51 C 16 17 53.261 -03 01 39.18 V I52
2025-05-01 10:58:04 C 16 17 53.354 -03 01 32.74 V I52
2025-05-01 11:01:15 C 16 17 53.426 -03 01 26.87 V I52
2025-05-01 11:58:57 C 16 17 59.362 -02 59 16.42 V T14
2025-05-01 12:00:21 C 16 17 59.399 -02 59 13.63 V T14
2025-05-01 12:01:46 C 16 17 59.433 -02 59 10.89 V T14
2025-05-08 08:39:34 C 16 30 41.320 +05 42 44.00 V 691
2025-05-08 08:48:34 C 16 30 42.010 +05 43 30.90 V 691
2025-05-08 10:51:48 C 16 30 51.840 +05 54 11.88 V G96
2025-05-08 10:59:11 C 16 30 52.481 +05 54 50.72 V G96
2025-05-08 11:06:33 C 16 30 53.096 +05 55 29.71 V G96
2025-05-08 11:13:55 C 16 30 53.795 +05 56 08.34 V G96
2025-05-09 07:23:29 C 16 33 40.45 +07 51 24.1 V H21
2025-05-09 07:27:30 C 16 33 40.85 +07 51 49.6 V H21
2025-05-09 07:31:32 C 16 33 41.26 +07 52 14.4 V H21
2025-05-13 04:57:57 C 16 56 41.779 +23 19 29.71 q H36
2025-05-13 05:21:21 C 16 56 50.198 +23 25 37.67 q H36
2025-05-13 23:21:20 C 17 05 29.899 +28 33 36.14 W J95
2025-05-13 23:40:50 C 17 05 39.691 +28 39 50.36 W J95
2025-05-13 23:59:20 C 17 05 49.010 +28 45 45.65 W J95
2025-05-14 00:18:02 C 17 05 58.464 +28 51 46.55 W J95
2025-05-15 21:11:09 B 17 47 56.81 +46 58 52.6 126
2025-05-15 21:18:23 B 17 48 07.47 +47 02 30.4 126
2025-05-16 07:12:50 C 18 05 02.10 +52 02 30.8 V H21
2025-05-16 07:21:21 C 18 05 17.86 +52 06 55.0 V H21
2025-05-16 07:24:08 C 18 05 23.01 +52 08 21.0 V H21
2025-05-16 07:26:49 C 18 05 27.93 +52 09 44.0 V H21