2011 LY2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2741349719 ± 3.55e-08
Semi-major axis (a)1.4615404748 AU ± 3.87e-09
Inclination (i)12.21909580° ± 7.14e-06
Long. of Asc. Node (Ω)74.65618298° ± 1.28e-05
Arg. of Perihelion (ω)78.06124182° ± 1.88e-05
Mean Anomaly (M)135.30325547° ± 1.19e-05
Mean Motion (n)0.5578224719°/day ± 2.21e-09
Perihelion dist (q)1.06088112 AU ± 5.20e-08
Aphelion dist (Q)1.86219983 AU ± 5.21e-08
Orbital Period1.76691749 yr ± 7.01e-09
Physical Parameters
H (abs. magnitude)21.28
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.257″
Uncertainty0
Orbit TypeAmor
MOID0.191184 AU
Observations Used67
Oppositions6
Arc Total2011-2024
First Observation Used2011-06-04
Last Observation Used2024-12-22
Observations (71)
Date Type RA Dec Mag Band Observatory
2024-11-23 08:51:07 C 02 44 50.364 +01 54 03.40 X F52
2024-11-23 09:08:46 C 02 44 48.638 +01 54 12.57 X F52
2024-11-23 09:26:30 C 02 44 46.885 +01 54 21.75 X F52
2024-11-28 08:21:05 C 02 34 04.023 +03 01 31.11 X F52
2024-11-28 08:54:52 C 02 34 00.885 +03 01 51.63 X F52
2024-11-28 09:11:44 C 02 33 59.334 +03 02 02.19 X F52
2024-12-01 04:39:18 C 02 28 16.176 +03 45 37.84 V V00
2024-12-01 04:47:23 C 02 28 15.488 +03 45 43.09 V V00
2024-12-01 04:55:27 C 02 28 14.783 +03 45 48.49 V V00
2024-12-01 05:03:31 C 02 28 14.066 +03 45 53.89 V V00
2024-12-02 06:21:44 C 02 26 11.063 +04 03 17.37 X F51
2024-12-02 06:40:18 C 02 26 09.467 +04 03 30.71 X F51
2024-12-02 06:58:55 C 02 26 07.875 +04 03 43.44 X F51
2024-12-02 07:17:32 C 02 26 06.284 +04 03 56.52 X F51
2024-12-06 06:52:52 C 02 18 51.275 +05 13 50.32 X F51
2024-12-06 07:15:34 C 02 18 49.534 +05 14 07.58 X F51
2024-12-06 07:54:36 C 02 18 46.551 +05 14 37.46 X F51
2024-12-22 04:53:48 C 02 00 03.647 +10 44 38.29 V V00
2024-12-22 05:01:54 C 02 00 03.391 +10 44 45.85 V V00
2024-12-22 05:09:58 C 02 00 03.150 +10 44 53.38 V V00
2024-12-22 05:18:04 C 02 00 02.916 +10 45 00.83 V V00