2005 TY51

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5565983309 ± 3.53e-08
Semi-major axis (a)2.6018981601 AU ± 3.30e-08
Inclination (i)24.28468867° ± 1.04e-05
Long. of Asc. Node (Ω)79.46813053° ± 1.04e-05
Arg. of Perihelion (ω)3.73614067° ± 2.16e-05
Mean Anomaly (M)287.25075591° ± 2.60e-05
Mean Motion (n)0.2348425758°/day ± 4.47e-09
Perihelion dist (q)1.15368599 AU ± 9.30e-08
Aphelion dist (Q)4.05011033 AU ± 1.05e-07
Orbital Period4.19696590 yr ± 7.99e-08
Physical Parameters
H (abs. magnitude)17.94
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.397″
Uncertainty0
Orbit TypeAmor
MOID0.169020 AU
Observations Used147
Oppositions14
Arc Total2005-2023
First Observation Used2005-10-11
Last Observation Used2023-04-24
Observations (157)
Date Type RA Dec Mag Band Observatory
2010-04-29 06:33:38 S 09 52 50.570 +46 55 48.90 L C51
2010-04-29 08:08:59 S 09 52 59.978 +46 54 13.07 L C51
2010-04-30 03:12:06 S 09 54 52.589 +46 34 59.74 L C51
2023-04-12 06:21:48 C 15 08 10.33 +10 42 36.4 u H21
2023-04-12 06:41:26 C 15 08 09.38 +10 42 39.2 u H21
2023-04-24 06:03:53 C 14 54 03.16 +11 07 04.9 u H21
2023-04-24 06:15:14 C 14 54 02.58 +11 07 05.1 u H21