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
2007-01-24 08:14:45 C 07 58 20.86 +19 58 41.9 r 448
2007-01-24 08:20:13 C 07 58 20.91 +19 58 43.7 r 448
2007-01-24 08:25:44 C 07 58 20.93 +19 58 45.1 r 448
2007-01-24 18:58:31 C 07 58 31.88 +20 01 57.6 17.1 r 084
2007-01-25 08:04:30 C 07 58 40.35 +20 06 26.0 r H45
2007-01-25 08:05:59 C 07 58 40.39 +20 06 26.3 r H45
2007-01-25 08:08:00 C 07 58 40.37 +20 06 27.0 r H45
2007-01-25 08:10:28 C 07 58 40.40 +20 06 27.6 r H45
2007-01-25 08:12:20 C 07 58 40.41 +20 06 28.1 r H45
2007-01-25 08:16:52 C 07 58 40.41 +20 06 29.5 r H45
2007-01-26 21:36:06 C 07 59 13.12 +20 17 20.1 o 473
2007-01-26 22:12:33 C 07 59 13.32 +20 17 30.3 c A94
2007-01-26 22:23:07 C 07 59 13.37 +20 17 33.1 c A94
2007-01-26 22:33:40 C 07 59 13.41 +20 17 35.9 c A94
2007-01-26 22:44:42 C 07 59 13.56 +20 17 39.5 c B23
2007-01-26 22:51:30 C 07 59 13.59 +20 17 41.2 c B23
2007-01-26 22:58:19 C 07 59 13.64 +20 17 43.4 c B23
2007-01-26 23:05:07 C 07 59 13.66 +20 17 45.1 c B23
2007-01-26 23:27:02 C 07 59 14.04 +20 17 54.1 r 176
2007-01-26 23:29:16 C 07 59 14.05 +20 17 54.8 r 176
2007-01-26 23:31:31 C 07 59 14.07 +20 17 55.5 r 176
2007-01-26 23:33:44 C 07 59 14.06 +20 17 56.0 r 176
2007-01-26 23:35:59 C 07 59 14.06 +20 17 56.6 r 176
2007-01-27 04:47:15 C 07 59 19.76 +20 19 24.0 o 691
2007-01-27 05:12:59 C 07 59 19.87 +20 19 31.4 o 691
2007-01-27 05:38:44 C 07 59 19.97 +20 19 38.9 o 691
2007-01-27 21:08:22 C 07 59 32.68 +20 23 31.2 o A78
2007-01-27 21:20:50 C 07 59 32.75 +20 23 34.5 o A78
2007-01-27 21:33:19 C 07 59 32.79 +20 23 37.9 o A78
2007-01-27 21:45:51 C 07 59 32.88 +20 23 41.4 o A78
2007-01-27 21:59:26 C 07 59 32.95 +20 23 44.8 o A78
2007-01-28 08:46:16 C 07 59 39.79 +20 26 25.8 r H45
2007-01-28 08:47:16 C 07 59 39.81 +20 26 26.0 r H45
2007-01-28 08:49:05 C 07 59 39.83 +20 26 26.4 r H45
2007-01-28 08:50:06 C 07 59 39.82 +20 26 26.6 r H45
2007-01-28 08:56:46 C 07 59 40.24 +20 26 31.5 r 448
2007-01-28 09:02:18 C 07 59 40.25 +20 26 32.7 r 448
2007-01-28 09:07:50 C 07 59 40.30 +20 26 33.8 r 448
2007-01-28 09:11:58 C 07 59 39.99 +20 26 31.2 r H45
2007-01-28 09:14:54 C 07 59 40.00 +20 26 31.7 r H45
2007-01-31 08:20:55 C 08 00 40.44 +20 41 35.5 r H45
2007-01-31 08:22:59 C 08 00 40.50 +20 41 36.2 r H45
2007-01-31 08:26:04 C 08 00 40.48 +20 41 36.4 r H45
2007-01-31 08:28:44 C 08 00 40.53 +20 41 37.4 r H45
2007-01-31 08:52:39 C 08 00 40.68 +20 41 40.8 r H45
2007-02-05 18:06:38 C 08 02 44.89 +21 00 09.3 c 104
2007-02-05 18:35:34 C 08 02 45.29 +21 00 12.5 c 104
2007-02-05 19:12:06 C 08 02 45.76 +21 00 18.0 c 104
2007-02-06 08:00:08 C 08 02 56.84 +21 01 41.4 r H45
2007-02-06 08:01:55 C 08 02 56.81 +21 01 41.7 r H45