IAA RAS IAA Minor Planet Database

2021 TF14

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4332457663 ± 1.03e-04
Semi-major axis (a)2.2608614342 AU ± 5.21e-04
Inclination (i)5.53680590° ± 1.03e-03
Long. of Asc. Node (Ω)66.04823479° ± 3.34e-03
Arg. of Perihelion (ω)314.54952649° ± 8.77e-03
Mean Anomaly (M)75.03736126° ± 1.50e-01
Mean Motion (n)0.2899354756°/day ± 1.00e-04
Perihelion dist (q)1.28135279 AU ± 3.76e-04
Aphelion dist (Q)3.24037008 AU ± 7.83e-04
Orbital Period3.39946770 yr ± 1.18e-03
Physical Parameters
H (abs. magnitude)23.73
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.117″
Uncertainty3
Orbit TypeAmor
MOID0.292778 AU
Observations Used15
Oppositions1
Arc Total2021-2021
First Observation Used2021-09-30
Last Observation Used2021-10-13
Observations (16)
Date Type RA Dec Mag Band Observatory
2021-09-30 10:18:01 C 02 04 40.186 -07 40 22.39 – V F51
2021-09-30 10:37:31 C 02 04 40.702 -07 40 13.47 – V F51
2021-09-30 10:56:59 C 02 04 41.189 -07 40 05.47 – V F51
2021-10-04 10:57:08 C 02 07 35.788 -06 52 49.08 – U F52
2021-10-04 11:14:43 C 02 07 36.122 -06 52 39.95 – U F52
2021-10-04 11:49:45 C 02 07 36.781 -06 52 21.36 – U F52
2021-10-04 14:00:36 C 02 07 39.337 -06 51 11.34 – V F51
2021-10-04 14:01:31 C 02 07 39.357 -06 51 10.95 – V F51
2021-10-06 10:28:15 C 02 08 48.362 -06 26 49.52 – V F51
2021-10-06 10:44:48 C 02 08 48.656 -06 26 40.32 – V F51
2021-10-06 11:17:42 C 02 08 49.175 -06 26 21.71 – V F51
2021-10-06 13:59:54 C 02 08 51.800 -06 24 48.89 – V F51
2021-10-06 14:17:59 C 02 08 52.111 -06 24 38.58 – V F51
2021-10-13 09:39:09 C 02 11 56.943 -04 41 14.48 – V F52
2021-10-13 09:58:29 C 02 11 57.077 -04 41 00.97 – V F52
2021-10-13 10:17:46 C 02 11 57.186 -04 40 47.89 – V F52