2016 YN

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5272384601 ± 9.88e-08
Semi-major axis (a)2.3464325203 AU ± 1.10e-07
Inclination (i)44.96887670° ± 2.84e-05
Long. of Asc. Node (Ω)255.98595610° ± 8.03e-06
Arg. of Perihelion (ω)250.47454177° ± 2.92e-05
Mean Anomaly (M)149.80371880° ± 6.61e-05
Mean Motion (n)0.2742206605°/day ± 1.92e-08
Perihelion dist (q)1.10930305 AU ± 2.38e-07
Aphelion dist (Q)3.58356199 AU ± 2.86e-07
Orbital Period3.59428163 yr ± 2.52e-07
Physical Parameters
H (abs. magnitude)18.33
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.342″
Uncertainty0
Orbit TypeAmor
MOID0.381093 AU
Observations Used147
Oppositions6
Arc Total2016-2024
First Observation Used2016-12-18
Last Observation Used2024-01-14
Observations (156)
Date Type RA Dec Mag Band Observatory
2016-12-29 18:22:33 C 02 42 27.69 +12 57 08.9 q 246
2016-12-29 18:22:53 C 02 42 27.73 +12 57 08.3 q 246
2016-12-29 18:23:26 C 02 42 27.72 +12 57 07.1 q 246
2016-12-29 18:23:55 C 02 42 27.71 +12 57 05.9 q 246
2016-12-29 18:25:35 C 02 42 27.71 +12 57 00.6 q 246
2016-12-29 18:26:13 C 02 42 27.69 +12 56 59.1 q 246
2016-12-30 03:49:54 C 02 42 18.48 +12 31 32.0 q H45
2016-12-30 04:14:33 C 02 42 18.03 +12 30 25.0 q H45
2016-12-30 04:16:10 C 02 42 18.01 +12 30 19.8 q H45
2016-12-30 04:17:51 C 02 42 17.96 +12 30 15.7 q H45
2016-12-30 04:19:27 C 02 42 17.95 +12 30 10.8 q H45
2016-12-30 04:21:02 C 02 42 17.93 +12 30 07.4 q H45
2016-12-30 11:57:50 C 02 42 11.72 +12 09 34.9 q D29
2016-12-30 12:23:17 C 02 42 11.35 +12 08 26.5 q D29
2016-12-30 12:48:44 C 02 42 10.86 +12 07 18.3 q D29
2016-12-30 19:22:33 C 02 42 05.68 +11 49 37.6 q 246
2016-12-30 19:22:49 C 02 42 05.60 +11 49 36.5 q 246
2016-12-30 19:23:30 C 02 42 05.60 +11 49 34.6 q 246
2016-12-30 19:24:02 C 02 42 05.61 +11 49 32.9 q 246
2016-12-30 19:24:23 C 02 42 05.64 +11 49 32.6 q 246
2016-12-30 19:24:57 C 02 42 05.62 +11 49 30.5 q 246
2016-12-30 19:26:42 C 02 42 05.57 +11 49 26.5 q 246
2016-12-30 19:27:06 C 02 42 05.60 +11 49 25.2 q 246
2016-12-30 19:27:27 C 02 42 05.54 +11 49 25.1 q 246
2017-01-10 06:54:19 C 02 42 11.955 +01 38 47.85 L F51
2017-01-10 07:07:07 C 02 42 12.085 +01 38 19.90 L F51
2017-01-10 07:19:55 C 02 42 12.211 +01 37 52.28 L F51
2017-01-22 01:23:46 C 02 48 58.35 -07 14 55.8 u H21
2017-01-22 01:32:02 C 02 48 58.61 -07 15 09.3 u H21
2017-01-22 01:43:22 C 02 48 58.98 -07 15 27.7 u H21
2017-01-23 04:05:19 C 02 49 54.06 -07 57 53.2 R G45
2017-01-23 04:05:25 C 02 49 54.03 -07 57 52.9 R G45
2017-01-23 04:12:47 C 02 49 54.32 -07 58 05.6 R G45
2017-01-23 04:19:53 C 02 49 54.57 -07 58 16.1 R G45
2017-01-23 04:27:22 C 02 49 54.85 -07 58 28.9 R G45
2017-02-04 00:36:07 C 03 02 24.14 -14 33 05.8 u H21
2017-02-04 00:45:07 C 03 02 24.56 -14 33 17.1 u H21
2017-02-04 00:54:59 C 03 02 25.05 -14 33 28.7 u H21
2017-05-21 08:36:40 C 08 34 41.13 -41 21 05.6 U 474
2017-05-21 08:38:43 C 08 34 41.70 -41 21 04.7 U 474
2017-05-21 08:40:45 C 08 34 42.19 -41 21 05.0 U 474
2017-05-21 08:42:47 C 08 34 42.69 -41 21 03.7 U 474
2021-06-13 10:14:42 C 18 07 21.69 -03 59 04.7 o 691
2021-06-13 10:38:26 C 18 07 20.05 -03 58 50.0 o 691
2021-06-13 11:01:54 C 18 07 18.47 -03 58 36.2 o 691
2021-07-05 03:47:13 C 17 35 07.37 -00 00 39.9 u H21
2021-07-05 04:01:15 C 17 35 06.63 -00 00 35.6 u H21
2021-07-05 04:16:51 C 17 35 05.81 -00 00 31.1 u H21
2021-07-07 04:10:46 C 17 32 39.65 +00 13 48.9 u H21
2021-07-07 04:26:37 C 17 32 38.82 +00 13 52.9 u H21