2017 YD8

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3215848193 ± 3.69e-08
Semi-major axis (a)1.3155381856 AU ± 3.07e-09
Inclination (i)24.54029006° ± 1.66e-05
Long. of Asc. Node (Ω)97.38271526° ± 1.95e-06
Arg. of Perihelion (ω)293.86697482° ± 1.07e-05
Mean Anomaly (M)120.54097805° ± 7.06e-06
Mean Motion (n)0.6532164125°/day ± 2.28e-09
Perihelion dist (q)0.89248108 AU ± 4.85e-08
Aphelion dist (Q)1.73859530 AU ± 4.87e-08
Orbital Period1.50888169 yr ± 5.28e-09
Physical Parameters
H (abs. magnitude)21.87
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.323″
Uncertainty0
Orbit TypeApollo
MOID0.050425 AU
Observations Used166
Oppositions3
Arc Total2014-2024
First Observation Used2014-06-21
Last Observation Used2024-01-11
Observations (177)
Date Type RA Dec Mag Band Observatory
2014-06-21 10:27:37 C 18 22 06.290 -13 29 33.32 V F51
2014-06-21 10:49:38 C 18 22 03.809 -13 30 12.26 V F51
2014-06-26 10:29:18 C 18 08 04.901 -17 19 00.75 V F51
2014-06-27 08:59:42 C 18 05 11.142 -18 05 37.08 V F51
2014-06-27 09:21:42 C 18 05 08.109 -18 06 23.63 V F51
2014-06-27 09:43:52 C 18 05 05.035 -18 07 10.34 V F51
2014-06-27 10:05:53 C 18 05 01.991 -18 07 56.29 V F51
2015-01-09 13:52:34 C 10 14 16.344 +54 56 03.76 V F51
2015-01-09 14:13:26 C 10 14 14.033 +54 57 20.42 V F51
2015-01-09 14:34:25 C 10 14 11.696 +54 58 37.65 V F51
2017-12-29 04:11:28 C 07 00 16.82 +25 20 39.0 U 703
2017-12-29 04:21:09 C 07 00 15.05 +25 23 24.9 U 703
2017-12-29 04:30:50 C 07 00 13.26 +25 26 10.2 U 703
2017-12-29 04:40:32 C 07 00 11.51 +25 28 55.1 U 703
2017-12-29 06:05:45 C 06 59 55.45 +25 52 57.4 U I52
2017-12-29 06:05:56 C 06 59 55.42 +25 53 00.4 U I52
2017-12-29 06:06:08 C 06 59 55.39 +25 53 03.6 U I52
2017-12-29 06:06:18 C 06 59 55.35 +25 53 06.5 U I52
2017-12-29 06:13:17 C 06 59 51.67 +25 54 53.5 q H36
2017-12-29 06:22:00 C 06 59 50.01 +25 57 18.9 q H36
2017-12-29 06:24:10 C 06 59 49.58 +25 57 55.2 q H36
2017-12-29 06:28:32 C 06 59 48.72 +25 59 08.0 q H36
2017-12-29 09:32:05 C 06 59 14.49 +26 49 45.7 q H06
2017-12-29 09:34:33 C 06 59 14.08 +26 50 24.3 q H06
2017-12-29 17:22:50 C 06 58 12.30 +28 53 24.7 q K61
2017-12-29 17:23:33 C 06 58 11.92 +28 53 34.7 q K61
2017-12-29 17:24:10 C 06 58 12.02 +28 53 45.8 q K61
2017-12-29 17:24:54 C 06 58 11.88 +28 53 55.6 q K61
2017-12-29 17:56:34 C 06 58 06.83 +29 02 10.8 U G34
2017-12-29 17:58:10 C 06 58 06.45 +29 02 36.3 U G34
2017-12-29 17:59:46 C 06 58 06.34 +29 03 00.5 U G34
2017-12-29 18:29:22 C 06 58 01.55 +29 10 43.6 U G34
2017-12-29 18:31:08 C 06 58 01.24 +29 11 09.9 U G34
2017-12-29 20:10:07 C 06 57 45.56 +29 36 51.5 16.9 U K63
2017-12-29 20:15:51 C 06 57 44.59 +29 38 19.5 17.0 U K63
2017-12-29 20:22:29 C 06 57 43.41 +29 40 01.6 17.7 U K63
2017-12-29 21:51:03 C 06 57 27.10 +30 02 28.4 q 595
2017-12-29 21:53:30 C 06 57 26.66 +30 03 05.7 q 595
2017-12-29 21:58:26 C 06 57 25.77 +30 04 20.3 q 595
2017-12-30 02:30:40 C 06 56 47.59 +31 11 35.6 U W34
2017-12-30 02:39:10 C 06 56 46.07 +31 13 41.1 U W34
2017-12-30 02:53:12 C 06 56 43.59 +31 17 07.3 U W34
2017-12-30 03:02:26 C 06 56 41.93 +31 19 23.1 U W34
2017-12-30 03:51:04 C 06 56 36.25 +31 30 59.7 U 703
2017-12-30 03:58:47 C 06 56 34.92 +31 32 52.9 U 703
2017-12-30 04:06:30 C 06 56 33.57 +31 34 45.3 U 703
2017-12-30 04:14:13 C 06 56 32.20 +31 36 37.9 U 703
2017-12-30 04:23:44 C 06 56 30.40 +31 39 00.0 q G48
2017-12-30 04:27:40 C 06 56 29.70 +31 39 56.5 q G48
2017-12-30 04:31:43 C 06 56 28.99 +31 40 53.9 q G48