2016 YF11

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4062216404 ± 3.21e-08
Semi-major axis (a)1.7470824308 AU ± 1.92e-08
Inclination (i)17.15599168° ± 6.81e-06
Long. of Asc. Node (Ω)119.65892904° ± 9.16e-06
Arg. of Perihelion (ω)14.75231415° ± 1.44e-05
Mean Anomaly (M)294.36444072° ± 2.60e-05
Mean Motion (n)0.4268174646°/day ± 7.05e-09
Perihelion dist (q)1.03737974 AU ± 5.72e-08
Aphelion dist (Q)2.45678512 AU ± 6.22e-08
Orbital Period2.30924544 yr ± 3.81e-08
Physical Parameters
H (abs. magnitude)20.77
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.299″
Uncertainty0
Orbit TypeAmor
MOID0.061237 AU
Observations Used82
Oppositions5
Arc Total2016-2024
First Observation Used2016-12-28
Last Observation Used2024-05-16
Observations (108)
Date Type RA Dec Mag Band Observatory
2017-05-22 05:19:10 C 14 52 38.69 +25 51 13.4 u H21
2017-05-22 05:36:03 C 14 52 38.00 +25 50 53.6 u H21
2017-05-22 05:46:34 C 14 52 37.57 +25 50 41.0 u H21
2024-04-30 11:01:48 C 17 19 39.82 +14 00 37.5 V 695
2024-04-30 11:11:30 C 17 19 39.29 +14 00 37.9 V 695
2024-04-30 11:21:11 C 17 19 38.74 +14 00 38.4 V 695
2024-05-16 07:45:11 C 16 55 23.43 +13 08 07.7 V H21
2024-05-16 08:05:40 C 16 55 21.88 +13 08 01.6 V H21