2018 TL2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5943770196 ± 4.07e-06
Semi-major axis (a)2.6968877212 AU ± 2.78e-05
Inclination (i)2.75058296° ± 9.24e-06
Long. of Asc. Node (Ω)104.37591276° ± 1.88e-04
Arg. of Perihelion (ω)343.05865499° ± 1.74e-04
Mean Anomaly (M)197.71014850° ± 8.57e-03
Mean Motion (n)0.2225450697°/day ± 3.44e-06
Perihelion dist (q)1.09391964 AU ± 1.57e-05
Aphelion dist (Q)4.29985581 AU ± 4.56e-05
Orbital Period4.42888393 yr ± 6.84e-05
Physical Parameters
H (abs. magnitude)20.10
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.317″
Uncertainty1
Orbit TypeAmor
MOID0.110334 AU
Observations Used100
Oppositions1
Arc Total2018-2019
First Observation Used2018-09-14
Last Observation Used2019-03-29
Observations (103)
Date Type RA Dec Mag Band Observatory
2019-03-29 04:48:12 C 07 31 07.67 +25 33 00.3 V V06
2019-03-29 04:52:47 C 07 31 08.38 +25 32 58.3 V V06
2019-03-29 04:57:22 C 07 31 09.14 +25 32 57.1 V V06