2014 LY21

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4134181108 ± 2.00e+00
Semi-major axis (a)0.7282213727 AU ± 3.00e+00
Inclination (i)10.79825001°
Long. of Asc. Node (Ω)73.03442243° ± 5.00e+00
Arg. of Perihelion (ω)348.15912908° ± 6.00e+00
Mean Anomaly (M)5.62176185° ± 1.58e-02
Mean Motion (n)1.5860233600°/day ± 9.80e+00
Perihelion dist (q)0.42717530 AU ± 2.28e+00
Aphelion dist (Q)1.02926610 AU ± 4.48e+00
Orbital Period0.62143330 yr ± 3.84e+00
Physical Parameters
H (abs. magnitude)29.10
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.525″
Uncertainty2
Orbit TypeAten
MOID0.001014 AU
Observations Used11
Oppositions1
Arc Total2014-2014
First Observation Used
Last Observation Used2014-06-02
Observations (11)
Date Type RA Dec Mag Band Observatory
2014-06-02 09:59:12 C 21 15 27.68 -13 04 34.6 q G96
2014-06-02 10:08:14 C 21 15 25.24 -13 04 27.4 q G96
2014-06-02 10:17:13 C 21 15 22.70 -13 04 19.7 q G96
2014-06-02 10:26:11 C 21 15 20.20 -13 04 12.2 q G96
2014-06-02 10:36:43 C 21 15 17.10 -13 04 02.4 q G96
2014-06-02 10:37:36 C 21 15 16.81 -13 04 00.1 q G96
2014-06-02 10:38:29 C 21 15 16.49 -13 04 00.1 q G96
2014-06-02 10:39:22 C 21 15 16.20 -13 03 59.4 q G96
2014-06-02 10:42:10 C 21 15 15.41 -13 03 57.1 q G96
2014-06-02 10:49:29 C 21 15 13.23 -13 03 49.8 q G96
2014-06-02 11:04:05 C 21 15 08.67 -13 03 34.3 q G96