790748 (2018 XY3)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6196362526 ± 3.28e-08
Semi-major axis (a)2.1015154879 AU ± 4.83e-09
Inclination (i)20.29048957° ± 8.51e-06
Long. of Asc. Node (Ω)80.68493317° ± 9.83e-06
Arg. of Perihelion (ω)108.35054754° ± 1.18e-05
Mean Anomaly (M)82.72503773° ± 3.20e-06
Mean Motion (n)0.3235291253°/day ± 1.12e-09
Perihelion dist (q)0.79934031 AU ± 6.89e-08
Aphelion dist (Q)3.40369067 AU ± 6.93e-08
Orbital Period3.04648394 yr ± 1.05e-08
Physical Parameters
H (abs. magnitude)19.58
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.226″
Uncertainty0
Orbit TypeApollo
MOID0.038941 AU
Observations Used254
Oppositions7
Arc Total2015-2025
First Observation Used2015-10-24
Last Observation Used2025-07-28
Observations (270)
Date Type RA Dec Mag Band Observatory
2025-01-08 09:55:03 C 07 31 18.547 +69 34 25.10 V T05
2025-01-08 09:59:12 C 07 31 18.446 +69 34 46.88 V T05
2025-01-08 10:06:36 C 07 31 17.916 +69 35 26.30 V T05
2025-01-12 02:15:31 C 07 24 55.306 +77 41 59.89 Z D66
2025-01-12 02:21:33 C 07 24 54.218 +77 42 34.67 Z D66
2025-01-12 02:27:34 C 07 24 53.678 +77 43 06.82 Z D66
2025-01-12 23:35:13 B 07 21 54.226 +79 43 00.91 Z K74
2025-01-12 23:51:42 B 07 21 50.830 +79 44 33.94 Z K74
2025-01-13 00:08:10 B 07 21 47.422 +79 46 07.43 Z K74
2025-01-14 19:06:05 B 07 09 30.81 +83 50 52.9 V 185
2025-01-14 19:27:52 B 07 09 19.49 +83 52 58.9 V 185
2025-01-14 19:49:20 B 07 09 08.31 +83 55 03.0 V 185
2025-01-16 22:11:54 C 05 21 26.19 +88 32 37.9 V 104
2025-01-16 22:28:34 C 05 18 57.29 +88 33 55.8 V 104
2025-01-18 17:09:55 B 20 43 43.260 +87 00 18.54 Z K74
2025-01-18 17:17:32 B 20 43 27.658 +86 59 35.27 Z K74
2025-01-18 17:24:51 B 20 43 12.982 +86 58 54.52 Z K74
2025-07-28 10:56:58 C 21 38 51.828 -47 26 06.61 X F51
2025-07-28 11:09:11 C 21 38 50.553 -47 26 12.57 X F51
2025-07-28 11:33:32 C 21 38 48.148 -47 26 24.89 X F51