2016 YR8

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5090734490 ± 3.71e-08
Semi-major axis (a)2.5535121829 AU ± 1.50e-08
Inclination (i)30.25400706° ± 6.04e-06
Long. of Asc. Node (Ω)325.03458253° ± 4.09e-06
Arg. of Perihelion (ω)59.74811880° ± 1.37e-05
Mean Anomaly (M)94.68649403° ± 4.40e-06
Mean Motion (n)0.2415490728°/day ± 2.13e-09
Perihelion dist (q)1.25358693 AU ± 9.51e-08
Aphelion dist (Q)3.85343744 AU ± 9.75e-08
Orbital Period4.08043911 yr ± 3.59e-08
Physical Parameters
H (abs. magnitude)18.96
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.249″
Uncertainty0
Orbit TypeAmor
MOID0.403992 AU
Observations Used259
Oppositions6
Arc Total2016-2024
First Observation Used2016-12-24
Last Observation Used2024-09-20
Observations (266)
Date Type RA Dec Mag Band Observatory
2016-12-24 12:55:41 C 09 59 02.042 +49 58 31.38 L F51
2016-12-24 13:14:47 C 09 59 00.213 +49 58 29.78 L F51
2016-12-24 13:33:52 C 09 58 58.453 +49 58 27.93 L F51
2016-12-24 13:52:59 C 09 58 56.635 +49 58 26.36 L F51
2016-12-28 09:01:39 C 09 50 10.79 +49 47 19.0 u H21
2016-12-28 09:15:45 C 09 50 09.29 +49 47 17.5 u H21
2016-12-28 09:38:46 C 09 50 06.87 +49 47 13.9 u H21
2016-12-28 15:28:51 C 09 49 30.897 +49 46 23.27 U 568
2016-12-28 15:30:40 C 09 49 30.698 +49 46 22.98 U 568
2016-12-28 15:32:30 C 09 49 30.504 +49 46 22.68 U 568
2016-12-29 21:16:18 C 09 46 26.23 +49 41 25.6 o K51
2016-12-29 21:22:29 C 09 46 25.56 +49 41 24.6 o K51
2016-12-29 21:28:41 C 09 46 24.89 +49 41 23.6 o K51
2016-12-30 01:23:07 C 09 45 59.66 +49 40 44.8 S 033
2016-12-30 01:26:25 C 09 45 59.31 +49 40 44.2 S 033
2016-12-30 01:29:43 C 09 45 58.95 +49 40 43.5 S 033
2016-12-30 01:33:03 C 09 45 58.58 +49 40 43.1 S 033
2016-12-30 01:36:21 C 09 45 58.23 +49 40 42.5 S 033
2016-12-30 02:08:32 C 09 45 54.75 +49 40 36.6 S 033
2016-12-30 02:11:50 C 09 45 54.33 +49 40 37.6 S 033
2016-12-30 02:15:10 C 09 45 54.00 +49 40 35.4 S 033
2016-12-30 02:18:28 C 09 45 53.67 +49 40 35.2 S 033
2016-12-30 02:21:46 C 09 45 53.32 +49 40 34.6 S 033
2016-12-30 05:15:27 C 09 45 34.49 +49 40 02.2 S 033
2016-12-30 05:18:47 C 09 45 34.10 +49 40 01.8 S 033
2016-12-30 05:22:05 C 09 45 33.75 +49 40 01.2 S 033
2016-12-30 05:25:23 C 09 45 33.38 +49 40 00.4 S 033
2016-12-30 05:28:41 C 09 45 33.04 +49 39 59.8 S 033
2017-01-04 10:24:01 C 09 31 34.51 +49 11 25.8 q I52
2017-01-04 10:31:59 C 09 31 33.57 +49 11 23.6 q I52
2017-01-04 10:37:59 C 09 31 32.87 +49 11 21.9 q I52
2017-01-24 23:34:27 C 08 33 21.175 +44 54 41.42 U J04
2017-01-24 23:40:48 C 08 33 20.485 +44 54 36.67 U J04
2017-01-24 23:47:08 C 08 33 19.794 +44 54 32.36 U J04
2017-01-25 06:51:03 C 08 32 34.58 +44 49 16.6 u H21
2017-01-25 07:05:39 C 08 32 33.01 +44 49 05.7 u H21
2017-01-25 07:22:06 C 08 32 31.23 +44 48 53.4 u H21
2017-01-30 05:18:59 C 08 20 48.92 +43 17 01.8 q G96
2017-01-30 05:25:18 C 08 20 48.31 +43 16 57.0 q G96
2017-01-30 05:34:02 C 08 20 47.54 +43 16 50.1 q G96
2017-01-30 05:40:14 C 08 20 46.91 +43 16 45.0 q G96
2017-02-19 02:44:55 C 07 49 57.55 +36 31 30.0 u H21
2017-02-19 02:52:54 C 07 49 57.24 +36 31 23.4 u H21
2017-02-19 02:58:07 C 07 49 57.06 +36 31 19.1 u H21
2017-02-20 02:36:47 C 07 49 05.78 +36 11 41.1 u H21
2017-02-20 02:51:14 C 07 49 05.25 +36 11 29.3 u H21
2017-02-20 03:04:59 C 07 49 04.75 +36 11 17.7 u H21
2017-02-23 02:26:27 C 07 46 50.60 +35 12 59.0 u H21
2017-02-23 02:41:49 C 07 46 50.16 +35 12 46.3 u H21
2017-02-23 03:17:52 C 07 46 49.10 +35 12 17.6 u H21