IAA RAS IAA Minor Planet Database

2016 YE3

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2564687887 ± 2.21e-07
Semi-major axis (a)1.6977503360 AU ± 2.60e-08
Inclination (i)13.15184544° ± 8.41e-06
Long. of Asc. Node (Ω)188.72818107° ± 2.52e-05
Arg. of Perihelion (ω)272.11618584° ± 3.96e-05
Mean Anomaly (M)357.51010619° ± 4.19e-05
Mean Motion (n)0.4455552225°/day ± 1.02e-08
Perihelion dist (q)1.26233036 AU ± 3.76e-07
Aphelion dist (Q)2.13317031 AU ± 3.77e-07
Orbital Period2.21213047 yr ± 5.08e-08
Physical Parameters
H (abs. magnitude)21.02
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.237″
Uncertainty0
Orbit TypeAmor
MOID0.377092 AU
Observations Used61
Oppositions5
Arc Total2016-2025
First Observation Used2016-11-01
Last Observation Used2025-12-19
Observations (65)
Date Type RA Dec Mag Band Observatory
2018-09-08 02:16:21 C 21 56 49.65 +02 37 20.7 – U 807
2018-09-08 02:29:19 C 21 56 49.00 +02 37 11.0 – U 807
2018-09-08 02:42:18 C 21 56 48.36 +02 37 01.7 – U 807
2018-09-09 03:45:42 C 21 55 38.32 +02 18 45.5 – U 807
2018-09-09 03:58:40 C 21 55 37.66 +02 18 36.2 – U 807
2018-09-09 04:11:40 C 21 55 37.04 +02 18 26.6 – U 807
2018-09-09 08:25:18 C 21 55 25.17 +02 15 10.2 – V V06
2018-09-09 08:41:57 C 21 55 24.36 +02 14 57.7 – V V06
2018-09-09 08:58:35 C 21 55 23.55 +02 14 46.1 – V V06
2018-09-09 09:15:14 C 21 55 22.79 +02 14 33.5 – V V06
2018-09-09 10:55:31 C 21 55 18.302 +02 13 22.00 – V T12
2018-09-09 11:00:10 C 21 55 18.066 +02 13 18.63 – V T12
2025-12-19 06:53:12 C 10 49 17.230 -16 58 44.50 – V 807
2025-12-19 07:11:33 C 10 49 18.880 -16 58 56.80 – V 807
2025-12-19 07:29:53 C 10 49 20.520 -16 59 08.30 – V 807