2019 UO11

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3137342387 ± 2.51e-07
Semi-major axis (a)1.8397723702 AU ± 3.33e-09
Inclination (i)47.79938748° ± 1.95e-05
Long. of Asc. Node (Ω)54.13670546° ± 4.80e-06
Arg. of Perihelion (ω)294.90269113° ± 8.75e-05
Mean Anomaly (M)177.69723430° ± 3.89e-05
Mean Motion (n)0.3949718441°/day ± 1.07e-09
Perihelion dist (q)1.26257279 AU ± 4.61e-07
Aphelion dist (Q)2.41697195 AU ± 4.61e-07
Orbital Period2.49543429 yr ± 6.78e-09
Physical Parameters
H (abs. magnitude)20.38
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.155″
Uncertainty0
Orbit TypeAmor
MOID0.441649 AU
Observations Used64
Oppositions6
Arc Total2014-2024
First Observation Used2014-11-22
Last Observation Used2024-12-07
Observations (64)
Date Type RA Dec Mag Band Observatory
2024-11-23 07:34:53 C 02 19 47.003 +09 03 19.40 V G96
2024-11-23 07:42:22 C 02 19 45.800 +09 03 39.96 V G96
2024-11-23 07:49:49 C 02 19 44.573 +09 04 00.62 V G96
2024-11-24 06:04:39 C 02 16 14.622 +10 05 07.16 X F51
2024-11-24 06:20:25 C 02 16 12.088 +10 05 50.31 X F51
2024-11-24 06:51:46 C 02 16 07.096 +10 07 15.00 X F51
2024-12-04 04:03:48 C 01 45 47.675 +19 13 12.72 V G96
2024-12-04 04:12:08 C 01 45 46.782 +19 13 28.92 V G96
2024-12-04 04:20:28 C 01 45 45.922 +19 13 44.83 V G96
2024-12-04 04:28:48 C 01 45 45.058 +19 14 00.74 V G96
2024-12-07 04:25:58 C 01 39 04.781 +21 24 27.79 V G96
2024-12-07 04:34:19 C 01 39 04.054 +21 24 42.05 V G96
2024-12-07 04:42:42 C 01 39 03.330 +21 24 56.16 V G96
2024-12-07 04:51:03 C 01 39 02.527 +21 25 10.31 V G96