2019 YU1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2509996153 ± 1.79e-06
Semi-major axis (a)1.1304077040 AU ± 3.38e-09
Inclination (i)31.00430412° ± 1.92e-04
Long. of Asc. Node (Ω)91.17774600° ± 6.35e-06
Arg. of Perihelion (ω)272.68473858° ± 2.19e-04
Mean Anomaly (M)31.51627673° ± 3.58e-05
Mean Motion (n)0.8200864064°/day ± 3.68e-09
Perihelion dist (q)0.84667581 AU ± 2.03e-06
Aphelion dist (Q)1.41413960 AU ± 2.03e-06
Orbital Period1.20185663 yr ± 5.39e-09
Physical Parameters
H (abs. magnitude)24.20
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.306″
Uncertainty0
Orbit TypeApollo
MOID0.048283 AU
Observations Used62
Oppositions1
Arc Total2019-2025
First Observation Used2019-12-20
Last Observation Used2025-12-27
Observations (66)
Date Type RA Dec Mag Band Observatory
2025-12-26 23:31:06 B 04 08 27.147 +35 00 29.74 W G34
2025-12-26 23:34:17 C 04 08 25.937 +35 01 18.23 V 104
2025-12-26 23:41:12 B 04 08 24.097 +35 02 26.46 W G34
2025-12-27 09:43:53 C 04 05 35.970 +36 55 46.70 V T12
2025-12-27 09:44:35 C 04 05 35.713 +36 55 54.47 V T12
2025-12-27 09:45:33 C 04 05 35.461 +36 56 04.51 V T12
2025-12-27 18:08:39 B 04 03 26.638 +38 22 37.23 X 126
2025-12-27 18:16:43 B 04 03 24.381 +38 23 59.23 X 126
2025-12-27 18:23:55 C 04 03 22.18 +38 25 11.7 V 587
2025-12-27 18:29:08 C 04 03 20.67 +38 26 04.9 V 587
2025-12-27 18:32:56 C 04 03 19.60 +38 26 43.5 V 587
2025-12-27 19:28:59 C 04 03 02.08 +38 36 10.5 X L04
2025-12-27 19:35:05 C 04 03 00.25 +38 37 12.2 X L04
2025-12-27 19:38:06 B 04 03 00.834 +38 37 42.11 W 204
2025-12-27 19:50:39 B 04 02 57.195 +38 39 47.91 W 204
2025-12-27 20:03:14 B 04 02 53.554 +38 41 53.69 W 204