2013 VZ9

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4551446190 ± 4.98e-07
Semi-major axis (a)2.3015556458 AU ± 1.44e-08
Inclination (i)6.69525025° ± 7.35e-06
Long. of Asc. Node (Ω)129.09329329° ± 9.47e-05
Arg. of Perihelion (ω)218.66808909° ± 1.33e-04
Mean Anomaly (M)185.05338433° ± 2.53e-05
Mean Motion (n)0.2822799663°/day ± 2.65e-09
Perihelion dist (q)1.25401498 AU ± 1.15e-06
Aphelion dist (Q)3.34909631 AU ± 1.15e-06
Orbital Period3.49166218 yr ± 3.28e-08
Physical Parameters
H (abs. magnitude)19.97
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.193″
Uncertainty0
Orbit TypeAmor
MOID0.255831 AU
Observations Used108
Oppositions5
Arc Total2013-2020
First Observation Used2013-11-06
Last Observation Used2020-12-06
Observations (110)
Date Type RA Dec Mag Band Observatory
2020-11-14 10:40:40 C 04 44 01.567 +06 16 02.38 U F52
2020-11-14 10:57:26 C 04 44 00.631 +06 16 03.80 U F52
2020-11-16 09:47:50 C 04 41 32.33 +06 20 10.0 V G96
2020-11-16 09:55:14 C 04 41 31.92 +06 20 10.5 V G96
2020-11-16 10:02:37 C 04 41 31.48 +06 20 11.3 V G96
2020-11-16 10:10:00 C 04 41 31.11 +06 20 11.9 V G96
2020-12-06 08:42:16 C 04 16 59.52 +07 51 04.3 V G96
2020-12-06 08:49:41 C 04 16 59.16 +07 51 06.0 V G96
2020-12-06 08:57:05 C 04 16 58.77 +07 51 07.8 V G96
2020-12-06 09:04:28 C 04 16 58.49 +07 51 09.9 V G96