406213 (2007 AB2)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5456923250 ± 9.42e-09
Semi-major axis (a)1.9188842144 AU ± 1.11e-09
Inclination (i)1.45719923° ± 1.79e-06
Long. of Asc. Node (Ω)126.83815047° ± 2.15e-05
Arg. of Perihelion (ω)280.93732101° ± 2.31e-05
Mean Anomaly (M)54.07868823° ± 2.41e-06
Mean Motion (n)0.3707994838°/day ± 3.21e-10
Perihelion dist (q)0.87176383 AU ± 1.81e-08
Aphelion dist (Q)2.96600460 AU ± 1.81e-08
Orbital Period2.65811126 yr ± 2.30e-09
Physical Parameters
H (abs. magnitude)20.34
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.311″
Uncertainty0
Orbit TypeApollo
MOID0.013088 AU
Observations Used678
Oppositions10
Arc Total2007-2023
First Observation Used2007-01-10
Last Observation Used2023-03-01
Observations (709)
Date Type RA Dec Mag Band Observatory
2023-02-26 15:40:00 C 10 28 58.92 +11 28 49.5 V D29
2023-02-26 15:50:11 C 10 28 58.16 +11 28 54.2 V D29
2023-02-26 16:00:22 C 10 28 57.43 +11 28 58.1 V D29
2023-02-26 16:10:33 C 10 28 56.70 +11 29 03.1 V D29
2023-02-26 16:20:44 C 10 28 55.93 +11 29 07.3 V D29
2023-03-01 05:41:54 C 10 24 52.056 +11 54 05.04 V G96
2023-03-01 05:49:53 C 10 24 51.552 +11 54 06.59 V G96
2023-03-01 05:57:53 C 10 24 51.008 +11 54 10.73 V G96
2023-03-01 06:08:32 C 10 24 50.278 +11 54 14.18 V G96