2017 YB8

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5760568771 ± 1.48e-05
Semi-major axis (a)3.0537424709 AU ± 1.88e-04
Inclination (i)15.58735407° ± 9.01e-05
Long. of Asc. Node (Ω)177.95942030° ± 2.96e-04
Arg. of Perihelion (ω)296.80798566° ± 1.00e-04
Mean Anomaly (M)168.67794684° ± 4.49e-02
Mean Motion (n)0.1846986250°/day ± 1.71e-05
Perihelion dist (q)1.29461312 AU ± 9.17e-05
Aphelion dist (Q)4.81287182 AU ± 3.00e-04
Orbital Period5.33640293 yr ± 4.94e-04
Physical Parameters
H (abs. magnitude)21.10
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.189″
Uncertainty2
Orbit TypeAmor
MOID0.397658 AU
Observations Used43
Oppositions1
Arc Total2017-2018
First Observation Used2017-12-24
Last Observation Used2018-04-05
Observations (44)
Date Type RA Dec Mag Band Observatory
2017-12-24 08:39:52 C 05 35 19.560 -26 42 29.65 U F51
2017-12-24 08:55:39 C 05 35 19.797 -26 42 36.62 U F51
2017-12-24 09:11:26 C 05 35 20.034 -26 42 43.31 U F51
2017-12-24 09:27:18 C 05 35 20.261 -26 42 50.03 U F51
2017-12-25 03:37:22 C 05 35 43.26 -26 49 55.1 u 807
2017-12-25 03:42:35 C 05 35 43.32 -26 49 57.1 u 807
2017-12-25 03:47:49 C 05 35 43.40 -26 49 59.5 u 807
2017-12-28 02:02:11 C 05 37 20.38 -27 13 05.9 U 807
2017-12-28 02:06:48 C 05 37 20.48 -27 13 07.2 U 807
2017-12-28 02:11:26 C 05 37 20.56 -27 13 08.6 U 807
2017-12-29 04:31:28 C 05 37 59.35 -27 19 38.2 u 807
2017-12-29 04:39:42 C 05 37 59.54 -27 19 39.6 u 807
2017-12-29 04:48:09 C 05 37 59.70 -27 19 41.6 u 807
2017-12-31 02:52:05 C 05 39 14.60 -27 28 07.5 U 807
2017-12-31 02:58:34 C 05 39 14.75 -27 28 08.4 U 807
2017-12-31 03:05:57 C 05 39 14.93 -27 28 09.5 U 807
2018-01-01 01:48:38 C 05 39 54.41 -27 30 55.5 U 807
2018-01-01 01:57:51 C 05 39 54.64 -27 30 56.7 U 807
2018-01-01 02:07:03 C 05 39 54.84 -27 30 57.9 U 807
2018-01-16 05:38:55 C 05 54 48.28 -26 10 19.1 o 691
2018-01-16 05:46:52 C 05 54 48.71 -26 10 15.1 o 691
2018-01-16 05:54:50 C 05 54 49.14 -26 10 10.9 o 691
2018-01-23 05:03:12 C 06 05 00.36 -24 13 29.7 u 807
2018-01-23 05:08:26 C 06 05 00.69 -24 13 25.4 u 807
2018-01-23 05:13:41 C 06 05 01.03 -24 13 20.8 u 807
2018-01-24 04:07:03 C 06 06 35.98 -23 53 44.1 U 807
2018-01-24 04:13:23 C 06 06 36.39 -23 53 38.5 U 807
2018-01-24 04:19:43 C 06 06 36.82 -23 53 33.1 U 807
2018-01-25 04:04:25 C 06 08 17.82 -23 32 17.1 U 807
2018-01-25 04:10:20 C 06 08 18.21 -23 32 11.5 U 807
2018-01-25 04:17:05 C 06 08 18.64 -23 32 05.3 U 807
2018-02-07 03:37:16 C 06 34 26.50 -17 37 20.9 U I52
2018-02-07 03:45:52 C 06 34 27.21 -17 37 09.5 U I52
2018-02-07 03:48:16 C 06 34 27.56 -17 37 06.1 U I52
2018-03-22 02:09:22 C 08 31 26.11 +05 39 06.7 u H21
2018-03-22 02:17:49 C 08 31 27.06 +05 39 14.6 u H21
2018-03-22 02:31:50 C 08 31 28.67 +05 39 27.7 u H21
2018-03-22 05:55:02 C 08 31 51.99 +05 42 38.2 U V06
2018-03-22 06:03:38 C 08 31 52.99 +05 42 46.7 U V06
2018-03-22 06:12:14 C 08 31 53.97 +05 42 54.6 U V06
2018-03-22 06:20:49 C 08 31 54.96 +05 43 02.7 U V06
2018-04-05 01:41:44 C 09 09 28.81 +09 44 08.5 U 807
2018-04-05 02:03:37 C 09 09 31.13 +09 44 20.1 U 807
2018-04-05 02:25:26 C 09 09 33.45 +09 44 31.6 U 807