612536 (2003 AA3)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2893221905 ± 1.56e-08
Semi-major axis (a)1.4212974189 AU ± 8.73e-10
Inclination (i)13.78251199° ± 6.02e-06
Long. of Asc. Node (Ω)106.37524144° ± 3.57e-06
Arg. of Perihelion (ω)347.05623169° ± 1.50e-05
Mean Anomaly (M)184.48325751° ± 1.29e-05
Mean Motion (n)0.5816809288°/day ± 5.36e-10
Perihelion dist (q)1.01008454 AU ± 2.21e-08
Aphelion dist (Q)1.83251030 AU ± 2.22e-08
Orbital Period1.69444490 yr ± 1.56e-09
Physical Parameters
H (abs. magnitude)20.32
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.466″
Uncertainty0
Orbit TypeApollo
MOID0.031502 AU
Observations Used347
Oppositions9
Arc Total2003-2025
First Observation Used2003-01-03
Last Observation Used2025-03-05
Observations (357)
Date Type RA Dec Mag Band Observatory
2025-01-29 06:37:06 C 02 30 07.687 +26 22 59.09 V T08
2025-01-29 06:41:50 C 02 30 08.489 +26 23 15.68 V T08
2025-01-29 06:49:50 C 02 30 09.797 +26 23 45.31 V T08
2025-03-05 03:35:25 C 06 09 37.184 +56 37 28.34 V G96
2025-03-05 03:43:40 C 06 09 39.690 +56 37 31.62 V G96
2025-03-05 03:51:55 C 06 09 42.214 +56 37 34.50 V G96
2025-03-05 04:00:10 C 06 09 44.809 +56 37 37.42 V G96