2015 TK

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.0806162153 ± 1.08e-07
Semi-major axis (a)1.3254976117 AU ± 1.35e-08
Inclination (i)6.17483478° ± 8.04e-06
Long. of Asc. Node (Ω)341.79144618° ± 3.78e-05
Arg. of Perihelion (ω)47.04488320° ± 1.29e-04
Mean Anomaly (M)203.03098043° ± 1.47e-04
Mean Motion (n)0.6458681252°/day ± 9.87e-09
Perihelion dist (q)1.21864101 AU ± 1.43e-07
Aphelion dist (Q)1.43235421 AU ± 1.44e-07
Orbital Period1.52604881 yr ± 2.33e-08
Physical Parameters
H (abs. magnitude)22.07
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.304″
Uncertainty0
Orbit TypeAmor
MOID0.227501 AU
Observations Used58
Oppositions4
Arc Total2012-2024
First Observation Used2012-10-08
Last Observation Used2024-05-07
Observations (58)
Date Type RA Dec Mag Band Observatory
2015-11-10 00:34:40 C 22 04 45.86 -00 38 01.0 u H21
2015-11-10 00:55:27 C 22 04 47.73 -00 37 46.3 u H21
2015-11-10 01:18:48 C 22 04 49.83 -00 37 30.3 u H21
2018-05-23 13:49:37 C 19 28 03.835 -39 40 29.98 V T12
2018-06-13 13:05:22 C 19 24 35.024 -42 57 50.45 V T12
2024-05-07 09:15:28 C 14 11 48.849 -32 55 55.57 X F52
2024-05-07 09:28:37 C 14 11 47.645 -32 55 53.00 X F52
2024-05-07 09:41:46 C 14 11 46.442 -32 55 50.69 X F52