2018 VZ9

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6311609611 ± 2.30e-08
Semi-major axis (a)2.6015180961 AU ± 5.47e-08
Inclination (i)18.94651250° ± 5.95e-06
Long. of Asc. Node (Ω)50.58020529° ± 1.80e-05
Arg. of Perihelion (ω)133.56352580° ± 1.89e-05
Mean Anomaly (M)214.35220030° ± 1.91e-05
Mean Motion (n)0.2348940410°/day ± 7.41e-09
Perihelion dist (q)0.95954143 AU ± 6.32e-08
Aphelion dist (Q)4.24349476 AU ± 1.08e-07
Orbital Period4.19604635 yr ± 1.32e-07
Physical Parameters
H (abs. magnitude)18.28
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.304″
Uncertainty0
Orbit TypeApollo
MOID0.059359 AU
Observations Used230
Oppositions8
Arc Total2013-2023
First Observation Used2013-11-08
Last Observation Used2023-02-13
Observations (255)
Date Type RA Dec Mag Band Observatory
2022-12-22 11:45:19 C 03 20 44.24 +31 29 54.4 V D29
2023-02-13 02:39:49 C 02 58 39.598 +33 33 57.53 V G96
2023-02-13 02:47:18 C 02 58 39.868 +33 33 58.97 V G96
2023-02-13 02:54:48 C 02 58 40.156 +33 34 00.95 V G96
2023-02-13 03:02:19 C 02 58 40.404 +33 34 03.04 V G96