523803 (1999 RV2)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5109259070 ± 2.02e-08
Semi-major axis (a)2.4369073801 AU ± 1.82e-09
Inclination (i)4.75080577° ± 2.53e-06
Long. of Asc. Node (Ω)334.20900348° ± 2.53e-05
Arg. of Perihelion (ω)45.15255113° ± 2.81e-05
Mean Anomaly (M)308.21171622° ± 4.12e-06
Mean Motion (n)0.2590918436°/day ± 2.91e-10
Perihelion dist (q)1.19182827 AU ± 4.93e-08
Aphelion dist (Q)3.68198649 AU ± 4.94e-08
Orbital Period3.80415790 yr ± 4.27e-09
Physical Parameters
H (abs. magnitude)18.88
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.319″
Uncertainty0
Orbit TypeAmor
MOID0.201004 AU
Observations Used359
Oppositions18
Arc Total1999-2023
First Observation Used1999-09-05
Last Observation Used2023-02-11
Observations (408)
Date Type RA Dec Mag Band Observatory
2023-01-12 11:06:11 C 08 09 28.213 +26 28 44.69 V G96
2023-01-20 08:05:27 C 07 57 17.453 +26 31 01.87 U F52
2023-01-20 08:22:44 C 07 57 16.352 +26 31 01.83 U F52
2023-01-20 08:57:28 C 07 57 14.125 +26 31 01.64 U F52
2023-02-11 04:21:43 C 07 33 24.552 +25 52 46.38 V G96
2023-02-11 04:29:50 C 07 33 24.286 +25 52 45.66 V G96
2023-02-11 04:37:57 C 07 33 24.109 +25 52 45.73 V G96
2023-02-11 04:46:05 C 07 33 23.800 +25 52 44.04 V G96