2018 TY2

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.8421074681 ± 3.94e-08
Semi-major axis (a)2.2882010559 AU ± 1.61e-08
Inclination (i)4.60836359° ± 4.75e-06
Long. of Asc. Node (Ω)272.84406169° ± 1.11e-04
Arg. of Perihelion (ω)249.23356286° ± 1.10e-04
Mean Anomaly (M)343.68605008° ± 4.19e-06
Mean Motion (n)0.2847547673°/day ± 3.00e-09
Perihelion dist (q)0.36128986 AU ± 9.02e-08
Aphelion dist (Q)4.21511225 AU ± 9.49e-08
Orbital Period3.46131618 yr ± 3.65e-08
Physical Parameters
H (abs. magnitude)19.04
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.298″
Uncertainty0
Orbit TypeApollo
MOID0.004969 AU
Observations Used248
Oppositions14
Arc Total2005-2025
First Observation Used2005-07-11
Last Observation Used2025-12-06
Observations (260)
Date Type RA Dec Mag Band Observatory
2025-11-22 14:08:03 C 23 03 47.321 +04 53 07.47 W O18
2025-11-26 12:11:59 C 22 46 35.690 +02 22 41.77 W O18
2025-11-26 13:27:48 C 22 46 21.653 +02 20 40.14 W O18
2025-11-26 14:22:00 C 22 46 11.613 +02 19 12.95 W O18
2025-12-02 01:55:01 C 22 22 47.575 -01 11 25.30 V G96
2025-12-02 02:03:03 C 22 22 46.128 -01 11 37.97 V G96
2025-12-02 02:11:05 C 22 22 44.648 -01 11 51.22 V G96
2025-12-02 02:19:07 C 22 22 43.201 -01 12 03.71 V G96
2025-12-06 10:15:01 C 22 04 24.97 -03 57 59.9 V D29
2025-12-06 10:55:44 C 22 04 17.53 -03 59 03.9 V D29