2016 LY47

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5172614315 ± 4.05e-08
Semi-major axis (a)2.4874419998 AU ± 2.68e-08
Inclination (i)4.98890083° ± 2.62e-06
Long. of Asc. Node (Ω)251.86168068° ± 3.93e-05
Arg. of Perihelion (ω)80.12499700° ± 4.84e-05
Mean Anomaly (M)131.20309422° ± 1.76e-05
Mean Motion (n)0.2512365562°/day ± 4.06e-09
Perihelion dist (q)1.20078419 AU ± 1.02e-07
Aphelion dist (Q)3.77409981 AU ± 1.09e-07
Orbital Period3.92310060 yr ± 6.34e-08
Physical Parameters
H (abs. magnitude)19.82
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.321″
Uncertainty0
Orbit TypeAmor
MOID0.210057 AU
Observations Used230
Oppositions3
Arc Total2016-2020
First Observation Used2016-06-08
Last Observation Used2020-12-10
Observations (258)
Date Type RA Dec Mag Band Observatory
2020-12-05 08:43:42 C 03 46 16.83 +20 54 38.5 V V00
2020-12-05 08:50:44 C 03 46 16.51 +20 54 36.0 V V00
2020-12-05 08:57:46 C 03 46 16.26 +20 54 34.2 V V00
2020-12-05 09:04:46 C 03 46 15.97 +20 54 31.9 V V00
2020-12-10 06:29:38 C 03 42 05.916 +20 20 24.74 U F51
2020-12-10 06:48:18 C 03 42 05.290 +20 20 19.53 U F51
2020-12-10 07:07:02 C 03 42 04.638 +20 20 14.81 U F51
2020-12-10 07:26:01 C 03 42 03.988 +20 20 09.70 U F51