IAA RAS IAA Minor Planet Database

2007 TA23

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2485243310
Semi-major axis (a)1.3833849061 AU
Inclination (i)6.05231941°
Long. of Asc. Node (Ω)18.28095267°
Arg. of Perihelion (ω)6.18385356°
Mean Anomaly (M)46.90019548°
Mean Motion (n)0.6057336400°/day
Perihelion dist (q)1.03958020 AU
Aphelion dist (Q)1.72722280 AU
Orbital Period1.62713040 yr
Physical Parameters
H (abs. magnitude)24.90
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.449″
Uncertainty—
Orbit TypeAmor
MOID0.040961 AU
Observations Used18
Oppositions1
Arc Total2007-2007
First Observation Used—
Last Observation Used2007-11-10
Observations (18)
Date Type RA Dec Mag Band Observatory
2007-10-09 10:36:42 C 04 15 00.18 +20 49 32.4 – r G96
2007-10-09 10:46:36 C 04 15 01.94 +20 50 23.8 – r G96
2007-10-09 10:56:25 C 04 15 03.67 +20 51 14.0 – r G96
2007-10-09 11:06:14 C 04 15 05.43 +20 52 04.7 – r G96
2007-10-09 12:19:04 C 04 15 18.34 +20 58 17.8 – r G96
2007-10-09 12:21:33 C 04 15 18.83 +20 58 30.2 – r G96
2007-10-11 11:08:34 C 04 25 13.87 +24 54 40.1 – r G96
2007-10-11 11:09:21 C 04 25 14.05 +24 54 44.1 – r G96
2007-10-11 11:10:07 C 04 25 14.12 +24 54 47.6 – r G96
2007-10-11 11:10:53 C 04 25 14.30 +24 54 51.6 – r G96
2007-10-13 07:15:52 C 04 34 24.92 +28 24 34.8 – o H55
2007-10-13 07:23:59 C 04 34 26.35 +28 25 14.1 – o H55
2007-10-13 07:32:47 C 04 34 27.84 +28 25 55.4 – o H55
2007-11-01 07:19:39 C 05 48 03.18 +51 25 38.3 – o H55
2007-11-01 07:54:33 C 05 48 05.75 +51 26 41.7 – o H55
2007-11-10 06:48:23 C 06 04 24.58 +56 14 32.3 – o H55
2007-11-10 07:09:28 C 06 04 24.94 +56 14 54.6 – o H55
2007-11-10 07:29:45 C 06 04 25.12 +56 15 15.8 – o H55