IAA RAS IAA Minor Planet Database

2021 TA14

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5731816000
Semi-major axis (a)2.2940794000 AU
Inclination (i)6.47166000°
Long. of Asc. Node (Ω)212.57839000°
Arg. of Perihelion (ω)128.48025000°
Mean Anomaly (M)74.42811000°
Mean Motion (n)0.2836556300°/day
Perihelion dist (q)0.97915530 AU
Aphelion dist (Q)3.60900350 AU
Orbital Period3.47466280 yr
Physical Parameters
H (abs. magnitude)25.65
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date—
RMS Residual0.430″
Uncertainty9
Orbit TypeApollo
MOID0.049798 AU
Observations Used17
Oppositions1
Arc Total—
First Observation Used—
Last Observation Used2021-10-28
Observations (17)
Date Type RA Dec Mag Band Observatory
2021-10-13 03:54:48 C 23 30 22.38 +23 59 27.7 – V G96
2021-10-13 04:02:26 C 23 30 28.47 +23 59 02.6 – V G96
2021-10-13 04:10:04 C 23 30 34.47 +23 58 37.0 – V G96
2021-10-13 04:17:41 C 23 30 40.50 +23 58 11.8 – V G96
2021-10-13 07:36:35 C 23 33 16.96 +23 46 57.1 – V G96
2021-10-13 07:38:18 C 23 33 18.29 +23 46 51.2 – V G96
2021-10-13 07:40:00 C 23 33 19.62 +23 46 45.4 – V G96
2021-10-13 07:41:43 C 23 33 20.96 +23 46 39.4 – V G96
2021-10-14 03:38:31 C 23 48 56.01 +22 39 02.2 – V G96
2021-10-14 03:39:17 C 23 48 56.55 +22 38 59.7 – V G96
2021-10-14 03:40:03 C 23 48 57.11 +22 38 57.3 – V G96
2021-10-14 03:40:48 C 23 48 57.62 +22 38 54.5 – V G96
2021-10-14 19:51:46 C 00 00 25.13 +21 43 50.7 – V I93
2021-10-14 20:16:31 C 00 00 41.32 +21 42 29.8 – V I93
2021-10-28 07:11:46 C 01 50 12.952 +10 03 04.73 – U F52
2021-10-28 07:46:33 C 01 50 17.831 +10 02 25.44 – U F52
2021-10-28 08:03:59 C 01 50 20.256 +10 02 05.76 – U F52