2016 YJ

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4601651351 ± 2.00e+00
Semi-major axis (a)1.6641519930 AU ± 3.00e+00
Inclination (i)2.47783838° ± 4.00e+00
Long. of Asc. Node (Ω)268.85369184° ± 5.00e+00
Arg. of Perihelion (ω)224.91271931° ± 6.00e+00
Mean Anomaly (M)39.44268547° ± 3.86e-02
Mean Motion (n)0.4591060900°/day ± 1.24e+00
Perihelion dist (q)0.89836710 AU ± 3.70e+00
Aphelion dist (Q)2.42994470 AU ± 5.50e+00
Orbital Period2.14679720 yr ± 5.81e+00
Physical Parameters
H (abs. magnitude)27.10
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.301″
Uncertainty2
Orbit TypeApollo
MOID0.000863 AU
Observations Used50
Oppositions1
Arc Total2016-2016
First Observation Used
Last Observation Used2016-12-21
Observations (53)
Date Type RA Dec Mag Band Observatory
2016-12-18 06:06:55 C 03 24 51.26 +25 31 03.0 q G96
2016-12-18 06:13:04 C 03 24 48.82 +25 30 43.7 q G96
2016-12-18 06:19:13 C 03 24 46.49 +25 30 25.2 q G96
2016-12-18 07:18:13 C 03 24 23.90 +25 27 15.8 q I52
2016-12-18 07:19:19 C 03 24 23.48 +25 27 12.1 q I52
2016-12-18 07:20:27 C 03 24 23.02 +25 27 07.5 q I52
2016-12-18 07:21:33 C 03 24 22.58 +25 27 03.7 q I52
2016-12-19 03:04:48 C 03 17 51.12 +24 14 26.2 q G96
2016-12-19 03:05:34 C 03 17 50.70 +24 14 22.6 q G96
2016-12-19 03:06:20 C 03 17 50.28 +24 14 19.9 q G96
2016-12-19 03:07:05 C 03 17 49.86 +24 14 15.9 q G96
2016-12-19 03:33:08 C 03 17 33.37 +24 12 12.1 U H01
2016-12-19 03:35:56 C 03 17 33.74 +24 12 09.3 q I52
2016-12-19 03:36:35 C 03 17 33.38 +24 12 07.1 q I52
2016-12-19 03:37:12 C 03 17 33.04 +24 12 03.9 q I52
2016-12-19 03:37:49 C 03 17 32.67 +24 12 01.2 q I52
2016-12-19 03:38:42 C 03 17 30.23 +24 11 47.2 U H01
2016-12-19 04:01:48 C 03 17 17.06 +24 10 01.4 U H01
2016-12-19 04:07:50 C 03 17 13.59 +24 09 33.3 U H01
2016-12-19 05:44:47 C 03 16 24.71 +24 01 10.5 q G58
2016-12-19 05:49:53 C 03 16 21.72 +24 00 45.1 q G58
2016-12-19 05:54:33 C 03 16 18.97 +24 00 21.3 q G58
2016-12-19 18:59:37 C 03 09 17.94 +22 39 50.9 o K88
2016-12-19 19:03:04 C 03 09 15.28 +22 39 26.2 o K88
2016-12-19 19:06:30 C 03 09 12.61 +22 39 01.4 o K88
2016-12-20 03:21:18 C 03 03 14.04 +21 32 32.3 q G96
2016-12-20 03:22:58 C 03 03 12.35 +21 32 16.5 q G96
2016-12-20 03:28:21 C 03 03 06.97 +21 31 27.0 q G96
2016-12-20 18:09:31 C 02 47 20.78 +18 14 28.6 q J95
2016-12-20 18:20:48 C 02 47 03.24 +18 11 14.6 q J95
2016-12-20 18:49:07 C 02 46 18.26 +18 02 56.2 q J95
2016-12-20 18:59:46 C 02 46 01.00 +17 59 45.4 q J95
2016-12-21 02:43:31 C 02 32 04.65 +15 09 49.3 u H21
2016-12-21 02:46:37 C 02 31 57.35 +15 08 24.3 u H21
2016-12-21 02:49:43 C 02 31 50.01 +15 06 58.9 u H21
2016-12-21 02:52:49 C 02 31 42.66 +15 05 33.1 u H21
2016-12-21 02:55:55 C 02 31 35.30 +15 04 07.3 u H21
2016-12-21 02:59:14 C 02 31 27.42 +15 02 35.2 u H21
2016-12-21 03:54:09 C 02 29 13.84 +14 36 17.7 u H21
2016-12-21 03:55:55 C 02 29 09.48 +14 35 25.4 u H21
2016-12-21 03:57:41 C 02 29 05.10 +14 34 33.2 u H21
2016-12-21 18:15:02 C 01 41 18.66 +03 09 54.2 q 246
2016-12-21 18:15:13 C 01 41 17.56 +03 09 39.0 q 246
2016-12-21 18:15:21 C 01 41 16.79 +03 09 28.4 q 246
2016-12-21 18:15:28 C 01 41 16.11 +03 09 19.2 q 246
2016-12-21 18:15:36 C 01 41 15.44 +03 09 10.1 q 246
2016-12-21 18:15:45 C 01 41 14.67 +03 09 00.0 q 246
2016-12-21 18:15:52 C 01 41 13.86 +03 08 49.9 q 246
2016-12-21 18:16:03 C 01 41 13.00 +03 08 37.2 q 246
2016-12-21 19:21:02 C 01 35 09.14 +01 45 12.3 q 587