2016 YC8

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2236861683 ± 3.87e-07
Semi-major axis (a)1.0861275276 AU ± 4.22e-07
Inclination (i)6.06347002° ± 1.03e-05
Long. of Asc. Node (Ω)295.59940630° ± 1.41e-05
Arg. of Perihelion (ω)258.26169754° ± 4.71e-05
Mean Anomaly (M)237.99126789° ± 1.54e-03
Mean Motion (n)0.8707451113°/day ± 5.07e-07
Perihelion dist (q)0.84317582 AU ± 5.33e-07
Aphelion dist (Q)1.32907923 AU ± 6.66e-07
Orbital Period1.13193433 yr ± 6.60e-07
Physical Parameters
H (abs. magnitude)24.60
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.456″
Uncertainty1
Orbit TypeApollo
MOID0.001267 AU
Observations Used84
Radar Obs Used2
Oppositions1
Arc Total2016-2017
First Observation Used2016-12-27
Last Observation Used2017-01-18
Observations (86)
Date Type RA Dec Mag Band Observatory
2017-01-01 21:06:29 C 06 06 06.40 +48 18 35.4 S 033
2017-01-01 21:10:53 C 06 06 04.91 +48 18 34.0 S 033
2017-01-01 22:08:04 C 06 05 45.37 +48 18 10.5 S 033
2017-01-01 22:11:23 C 06 05 44.21 +48 18 10.7 S 033
2017-01-01 22:14:41 C 06 05 43.06 +48 18 07.3 S 033
2017-01-01 22:18:01 C 06 05 41.92 +48 18 05.9 S 033
2017-01-02 21:30:57 C 05 58 14.35 +48 04 44.8 q J69
2017-01-02 21:46:00 C 05 58 08.77 +48 04 36.5 q J69
2017-01-03 08:06:30 C 05 54 25.63 +47 57 55.3 o 291
2017-01-03 08:08:43 C 05 54 24.74 +47 57 53.5 o 291
2017-01-03 08:10:58 C 05 54 23.82 +47 57 51.2 o 291
2017-01-03 19:28:15 C 05 50 30.43 +47 47 50.6 U 204
2017-01-03 19:52:21 C 05 50 20.70 +47 47 34.0 U 204
2017-01-03 20:10:56 C 05 50 13.13 +47 47 21.4 U 204
2017-01-04 09:36:38 C 05 44 58.156 +47 35 43.23 U T12
2017-01-04 09:37:35 C 05 44 57.727 +47 35 42.23 U T12
2017-01-04 11:11:18 C 05 44 10.23 +47 32 27.0 o 291
2017-01-04 11:13:32 C 05 44 09.32 +47 32 23.7 o 291
2017-01-04 11:15:47 C 05 44 08.37 +47 32 21.2 o 291
2017-01-07 20:54:10 C 05 05 57.49 +45 13 03.0 S 595
2017-01-07 21:21:44 C 05 05 40.66 +45 11 52.1 S 595
2017-01-08 04:03:24 C 05 01 54.61 +44 54 25.2 u H21
2017-01-08 04:09:18 C 05 01 50.89 +44 54 08.7 u H21
2017-01-08 04:15:29 C 05 01 46.96 +44 53 51.3 u H21
2017-01-08 04:21:41 C 05 01 43.04 +44 53 33.6 u H21
2017-01-08 04:29:09 C 05 01 38.32 +44 53 12.5 u H21
2017-01-08 07:56:46 C 04 59 31.63 +44 43 27.7 o 695
2017-01-08 07:57:58 C 04 59 30.87 +44 43 23.9 o 695
2017-01-08 07:59:12 C 04 59 30.10 +44 43 20.0 o 695
2017-01-13 22:38:08 C 03 18 39.11 +31 13 11.6 q 203
2017-01-13 23:01:20 C 03 18 16.88 +31 08 57.9 q 203
2017-01-16 07:34:59 S 02 24 23.32 +18 51 04.0 L C51
2017-01-16 09:09:15 S 02 22 50.23 +18 26 37.5 L C51
2017-01-18 20:22:20 C 01 24 55.14 +01 38 29.8 q J95
2017-01-18 20:36:29 C 01 24 40.97 +01 34 23.8 q J95
2017-01-18 20:54:42 C 01 24 23.00 +01 29 07.8 q J95
Radar Observations (2)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
2017-01-15 23:07:00 35155.4188 0.1 Hz 2380 -1 -1
2017-01-15 23:16:00 25684494.63 4 us 2380 -1 -1
Station codes
-1 Arecibo (305-m, 1963–2020)