2020 YD5

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2576624001 ± 1.05e-03
Semi-major axis (a)1.3942319484 AU ± 2.09e-03
Inclination (i)15.42469321° ± 4.48e-02
Long. of Asc. Node (Ω)51.31219997° ± 8.16e-02
Arg. of Perihelion (ω)311.75978015° ± 1.90e-01
Mean Anomaly (M)63.89278678° ± 2.67e+00
Mean Motion (n)0.5987006516°/day ± 1.35e-03
Perihelion dist (q)1.03499080 AU ± 2.13e-03
Aphelion dist (Q)1.75347310 AU ± 3.01e-03
Orbital Period1.64627561 yr ± 3.71e-03
Physical Parameters
H (abs. magnitude)21.80
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.141″
Uncertainty4
Orbit TypeAmor
MOID0.101417 AU
Observations Used9
Oppositions1
Arc Total2020-2020
First Observation Used2020-12-23
Last Observation Used2020-12-26
Observations (9)
Date Type RA Dec Mag Band Observatory
2020-12-23 13:21:22 C 09 33 03.958 +52 03 41.25 U F51
2020-12-23 13:40:57 C 09 33 02.948 +52 04 04.41 U F51
2020-12-23 14:00:32 C 09 33 01.934 +52 04 27.35 U F51
2020-12-25 08:21:38 C 09 31 01.53 +52 53 44.7 V 695
2020-12-25 08:32:29 C 09 31 00.89 +52 53 57.5 V 695
2020-12-25 08:43:21 C 09 31 00.21 +52 54 10.3 V 695
2020-12-26 09:08:50 C 09 29 39.55 +53 21 56.6 V 695
2020-12-26 09:40:29 C 09 29 37.53 +53 22 32.8 V 695
2020-12-26 10:12:08 C 09 29 35.44 +53 23 08.6 V 695