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
2021-02-12 07:53:27 C 06 19 24.945 +48 38 28.20 U F51
2024-07-28 12:41:23 C 23 12 39.993 -12 34 49.87 X F52
2024-07-28 12:56:39 C 23 12 39.517 -12 34 27.74 X F52
2024-07-28 13:11:53 C 23 12 39.034 -12 34 05.67 X F52
2024-07-28 13:27:08 C 23 12 38.557 -12 33 43.62 X F52
2024-08-06 22:32:18 C 23 03 16.162 -06 17 44.30 V M22
2024-08-06 22:34:54 C 23 03 16.030 -06 17 39.34 V M22
2024-08-06 23:07:43 C 23 03 14.071 -06 16 36.26 V M22
2024-08-06 23:11:39 C 23 03 13.805 -06 16 29.68 V M22
2024-08-08 11:56:11 C 23 01 02.861 -05 05 05.32 V T08
2024-08-08 12:00:17 C 23 01 02.491 -05 04 56.53 V T08
2024-08-08 12:27:45 C 23 01 00.744 -05 04 01.67 V T08
2024-08-08 12:42:50 C 23 00 59.726 -05 03 32.47 V T08
2024-08-10 11:21:03 C 22 57 57.127 -03 28 04.58 V T05
2024-08-10 11:25:36 C 22 57 56.760 -03 27 55.19 V T05
2024-08-10 11:58:48 C 22 57 54.386 -03 26 46.25 V T05
2024-08-10 12:06:36 C 22 57 53.767 -03 26 28.68 V T05
2024-08-11 09:44:16 C 22 56 22.17 -02 40 32.5 V V21
2024-08-11 10:06:18 C 22 56 20.48 -02 39 44.8 V V21
2024-08-12 00:16:31 B 22 55 18.780 -02 09 04.54 X K87
2024-08-12 00:29:07 B 22 55 17.830 -02 08 37.03 X K87
2024-08-12 00:41:43 B 22 55 16.838 -02 08 08.95 X K87
2024-08-12 01:05:32 B 22 55 15.043 -02 07 16.46 X C95
2024-08-12 01:15:41 B 22 55 14.244 -02 06 54.18 X C95
2024-08-12 11:07:53 C 22 54 30.070 -01 45 06.12 V T08
2024-08-12 11:47:23 C 22 54 26.880 -01 43 38.42 V T08
2024-08-12 12:25:48 C 22 54 23.779 -01 42 13.50 V T08
2024-08-12 12:35:45 C 22 54 22.949 -01 41 52.08 V T08
2024-08-12 13:15:54 C 22 54 19.728 -01 40 23.20 V T08
2024-08-12 13:30:51 C 22 54 18.569 -01 39 49.43 V T08
2024-08-13 04:01:23 C 22 53 12.360 -01 07 10.67 V W68
2024-08-13 04:12:38 C 22 53 11.494 -01 06 45.36 V W68
2024-08-13 04:51:28 C 22 53 08.251 -01 05 19.03 V W68
2024-08-13 04:54:49 C 22 53 08.030 -01 05 11.33 V W68
2024-08-13 11:21:03 C 22 52 36.833 -00 51 00.54 V U52
2024-08-13 11:25:14 C 22 52 36.485 -00 50 50.17 V U52
2024-08-13 11:29:23 C 22 52 36.106 -00 50 40.42 V U52
2024-08-15 00:29:09 C 22 49 34.284 +00 35 00.64 V M22
2024-08-15 00:30:50 B 22 49 34.07 +00 34 42.1 X M45
2024-08-15 00:33:42 C 22 49 33.905 +00 35 11.54 V M22
2024-08-15 00:35:13 B 22 49 33.67 +00 34 52.2 X M45
2024-08-15 00:39:24 B 22 49 33.31 +00 35 02.1 X M45
2024-08-15 00:41:29 C 22 49 33.178 +00 35 29.65 V M22
2024-08-15 01:30:31 C 22 49 28.819 +00 37 25.32 V M22
2024-08-15 07:49:56 C 22 48 56.99 +00 51 59.5 V V21
2024-08-15 08:11:04 C 22 48 55.09 +00 52 49.4 V V21
2024-08-15 08:49:31 C 22 48 51.60 +00 54 20.5 V V21
2024-08-15 09:10:39 C 22 48 49.70 +00 55 10.2 V V21
2024-08-15 09:31:47 C 22 48 47.76 +00 56 00.8 V V21
2024-08-15 16:27:29 C 22 48 12.25 +01 12 27.5 V D29