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
2024-08-15 16:47:51 C 22 48 10.40 +01 13 15.9 – V D29
2024-08-16 11:46:46 C 22 46 29.273 +01 58 56.42 – V T08
2024-08-16 12:27:25 C 22 46 25.358 +02 00 34.70 – V T08
2024-08-16 13:02:48 C 22 46 22.056 +02 02 00.28 – V T08
2024-08-16 13:38:24 C 22 46 18.638 +02 03 26.78 – V T08
2024-08-16 18:15:45 C 22 45 53.84 +02 14 37.1 – V D29
2024-08-16 18:36:06 C 22 45 51.89 +02 15 26.7 – V D29
2024-08-16 18:56:28 C 22 45 49.95 +02 16 16.6 – V D29
2024-08-22 23:20:06 B 22 30 43.800 +08 37 59.45 – Z K74
2024-08-23 00:08:54 B 22 30 38.138 +08 40 10.74 – Z K74
2024-08-23 00:46:36 B 22 30 33.778 +08 41 52.62 – X K87
2024-08-23 01:09:42 B 22 30 31.070 +08 42 53.86 – X K87
2024-08-23 01:29:40 B 22 30 28.776 +08 43 47.24 – X K87
2024-08-23 22:54:28 B 22 28 02.772 +09 41 38.72 – Z K74
2024-08-23 23:05:26 B 22 28 01.469 +09 42 08.50 – Z K74
2024-08-23 23:16:24 B 22 28 00.158 +09 42 38.09 – Z K74
2024-08-23 23:27:21 B 22 27 58.834 +09 43 07.97 – Z K74
2024-08-23 23:37:49 B 22 27 57.590 +09 43 36.19 – Z K74
2024-08-23 23:54:29 B 22 27 55.670 +09 44 22.92 – Z C95
2024-08-24 00:02:41 B 22 27 54.696 +09 44 45.49 – Z C95
2024-08-24 00:10:56 B 22 27 53.683 +09 45 07.99 – Z C95
2024-08-24 11:41:34 C 22 26 33.025 +10 16 33.41 – X F51
2024-08-24 12:00:53 C 22 26 30.654 +10 17 26.01 – X F51
2024-08-24 12:20:21 C 22 26 28.275 +10 18 18.95 – X F51
2024-08-24 12:39:35 C 22 26 25.920 +10 19 11.01 – X F51
2024-08-25 21:44:50 B 22 22 29.936 +11 50 03.74 – Z M49
2024-08-25 21:45:23 B 22 22 29.870 +11 49 40.37 – Z K74
2024-08-25 21:49:27 B 22 22 29.373 +11 50 16.20 – Z M49
2024-08-25 21:53:40 B 22 22 28.824 +11 50 03.23 – Z K74
2024-08-25 21:54:04 B 22 22 28.764 +11 50 29.22 – Z M49
2024-08-25 22:01:28 B 22 22 27.842 +11 50 24.68 – Z K74
2024-08-25 22:22:22 B 22 22 25.219 +11 51 22.43 – X K87
2024-08-25 22:30:31 B 22 22 24.158 +11 51 45.54 – X K87
2024-08-26 08:01:14 C 22 21 14.364 +12 17 58.13 – V U52
2024-08-26 08:05:15 C 22 21 13.793 +12 18 09.18 – V U52
2024-08-26 08:09:15 C 22 21 13.318 +12 18 20.34 – V U52
2024-08-26 22:04:40 C 22 19 30.326 +12 56 41.24 – Z G19
2024-08-26 22:26:40 C 22 19 27.516 +12 57 42.05 – Z G19
2024-08-26 22:48:38 C 22 19 24.694 +12 58 43.18 – Z G19
2024-08-26 23:12:04 C 22 19 21.655 +12 59 47.94 – Z G19
2024-08-26 23:35:32 C 22 19 18.636 +13 00 53.17 – Z G19
2024-08-26 23:56:03 B 22 19 16.027 +13 01 49.33 – X K87
2024-08-27 00:05:07 B 22 19 14.837 +13 02 14.32 – X K87
2024-08-27 00:14:12 B 22 19 13.680 +13 02 38.90 – X K87
2024-08-28 21:29:00 C 22 13 29.122 +15 07 47.39 – X K00
2024-08-28 22:21:12 C 22 13 22.190 +15 10 12.00 – X K00
2024-08-28 23:04:09 C 22 13 16.471 +15 12 10.98 – X K00
2024-08-28 23:19:07 B 22 13 14.462 +15 12 52.38 – X K87
2024-08-28 23:26:05 B 22 13 13.529 +15 13 11.93 – X K87
2024-08-28 23:33:04 B 22 13 12.602 +15 13 31.48 – X K87