2019 CU1

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5171552718 ± 3.37e-08
Semi-major axis (a)1.7804583766 AU ± 2.07e-08
Inclination (i)1.76038101° ± 7.50e-06
Long. of Asc. Node (Ω)344.46441003° ± 7.48e-05
Arg. of Perihelion (ω)100.70682461° ± 7.66e-05
Mean Anomaly (M)326.71107036° ± 2.00e-05
Mean Motion (n)0.4148723949°/day ± 7.25e-09
Perihelion dist (q)0.85968494 AU ± 6.08e-08
Aphelion dist (Q)2.70123181 AU ± 6.78e-08
Orbital Period2.37573359 yr ± 4.15e-08
Physical Parameters
H (abs. magnitude)21.36
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.313″
Uncertainty0
Orbit TypeApollo
MOID0.014141 AU
Observations Used99
Oppositions7
Arc Total2011-2023
First Observation Used2011-09-30
Last Observation Used2023-08-14
Observations (106)
Date Type RA Dec Mag Band Observatory
2019-03-29 05:48:15 C 11 37 25.37 +00 19 51.1 V G96
2019-04-25 06:04:10 C 11 30 23.194 +00 53 14.74 V F51
2019-04-25 06:21:18 C 11 30 23.370 +00 53 13.25 V F51
2019-04-25 06:38:30 C 11 30 23.537 +00 53 12.11 V F51
2019-04-25 06:55:39 C 11 30 23.702 +00 53 10.76 V F51
2023-08-14 14:31:32 C 05 37 32.942 +24 26 38.13 V T14