2016 LY8

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3718044626 ± 6.18e-08
Semi-major axis (a)1.4117740865 AU ± 3.96e-09
Inclination (i)1.71683891° ± 2.98e-06
Long. of Asc. Node (Ω)124.37380203° ± 8.47e-05
Arg. of Perihelion (ω)203.97079733° ± 8.98e-05
Mean Anomaly (M)195.00558409° ± 1.30e-05
Mean Motion (n)0.5875765665°/day ± 2.47e-09
Perihelion dist (q)0.88687018 AU ± 8.73e-08
Aphelion dist (Q)1.93667799 AU ± 8.74e-08
Orbital Period1.67744314 yr ± 7.06e-09
Physical Parameters
H (abs. magnitude)23.03
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.277″
Uncertainty0
Orbit TypeApollo
MOID0.017062 AU
Observations Used155
Radar Obs Used1
Oppositions1
Arc Total2016-2021
First Observation Used2016-06-05
Last Observation Used2021-06-11
Observations (179)
Date Type RA Dec Mag Band Observatory
2021-05-09 10:53:44 C 14 43 29.157 -08 19 56.47 U F51
2021-05-09 10:56:39 C 14 43 28.879 -08 19 54.59 U F51
2021-05-11 06:17:52 C 14 39 29.45 -07 53 10.9 V I52
2021-05-11 06:29:58 C 14 39 28.22 -07 53 03.8 V I52
2021-05-11 06:43:01 C 14 39 28.184 -07 52 49.50 V 568
2021-05-11 06:44:26 C 14 39 28.046 -07 52 48.65 V 568
2021-05-11 06:45:50 C 14 39 27.900 -07 52 47.77 V 568
2021-05-11 06:58:30 C 14 39 25.32 -07 52 46.2 V I52
2021-05-11 07:05:46 C 14 39 24.58 -07 52 41.6 V I52
2021-05-11 07:13:01 C 14 39 23.85 -07 52 37.1 V I52
2021-05-11 08:06:13 C 14 39 18.46 -07 52 03.4 V G96
2021-05-11 08:13:05 C 14 39 17.73 -07 51 59.7 V G96
2021-05-11 08:26:53 C 14 39 16.30 -07 51 50.5 V G96
2021-05-13 09:30:49 C 14 34 32.134 -07 20 33.14 U F51
2021-05-13 10:08:26 C 14 34 28.096 -07 20 08.91 U F51
2021-05-15 10:04:38 C 14 29 37.905 -06 48 56.19 U F51
2021-05-15 10:21:58 C 14 29 35.976 -06 48 44.86 U F51
2021-05-15 10:39:20 C 14 29 34.050 -06 48 33.40 U F51
2021-05-19 05:35:39 C 14 19 58.35 -05 48 08.7 V V00
2021-05-19 05:42:42 C 14 19 57.53 -05 48 04.1 V V00
2021-05-19 05:49:45 C 14 19 56.69 -05 47 59.3 V V00
2021-05-19 05:56:47 C 14 19 55.89 -05 47 54.6 V V00
2021-06-09 06:04:54 C 13 23 35.86 -00 30 53.5 V G96
2021-06-09 06:12:16 C 13 23 35.00 -00 30 49.8 V G96
2021-06-09 06:19:39 C 13 23 34.13 -00 30 45.7 V G96
2021-06-09 06:27:01 C 13 23 33.31 -00 30 41.7 V G96
2021-06-11 07:02:59 C 13 18 23.102 -00 05 01.25 U F51
2021-06-11 07:36:40 C 13 18 19.172 -00 04 43.97 U F51
2021-06-11 07:53:24 C 13 18 17.208 -00 04 35.16 U F51
Radar Observations (1)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
2016-06-13 06:13:00 107714.9732 3 Hz 2380 -1 -1
Station codes
-1 Arecibo (305-m, 1963–2020)