2021 TG14

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3932727239
Semi-major axis (a)1.1854723408 AU
Inclination (i)2.01380668° ± 4.00e+00
Long. of Asc. Node (Ω)207.07904874°
Arg. of Perihelion (ω)266.55716587°
Mean Anomaly (M)15.80969027°
Mean Motion (n)0.7635928400°/day
Perihelion dist (q)0.71920150 AU
Aphelion dist (Q)1.65176170 AU
Orbital Period1.29075030 yr
Physical Parameters
H (abs. magnitude)28.21
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual2.986″
Uncertainty
Orbit TypeApollo
MOID0.001734 AU
Observations Used56
Oppositions1
Arc Total
First Observation Used
Last Observation Used2021-10-17
Observations (59)
Date Type RA Dec Mag Band Observatory
2021-10-17 19:35:13 C 22 57 04.21 +53 29 03.7 V Z80
2021-10-17 19:37:54 C 22 55 44.81 +53 38 41.7 V Z80
2021-10-17 19:50:19 C 22 49 23.70 +54 23 28.8 V J95
2021-10-17 19:53:20 C 22 47 45.69 +54 34 24.6 V J95
2021-10-17 19:57:57 C 22 45 12.54 +54 51 07.8 V J95
2021-10-17 20:00:41 C 22 43 39.54 +55 01 03.6 V J95
2021-10-17 21:34:52 C 21 32 35.69 +60 15 38.4 V J95
2021-10-17 21:37:08 C 21 30 23.71 +60 21 48.3 V J95
2021-10-17 21:47:46 C 21 19 44.44 +60 49 12.8 V J95