2017 YD

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3011582943 ± 1.32e-06
Semi-major axis (a)1.4549730129 AU ± 4.88e-06
Inclination (i)1.60070131° ± 6.60e-04
Long. of Asc. Node (Ω)249.56836830° ± 1.26e-02
Arg. of Perihelion (ω)199.31649157° ± 2.12e-02
Mean Anomaly (M)186.05002231° ± 1.52e-01
Mean Motion (n)0.5616035820°/day ± 2.83e-06
Perihelion dist (q)1.01679582 AU ± 3.92e-06
Aphelion dist (Q)1.89315020 AU ± 6.64e-06
Orbital Period1.75502136 yr ± 8.83e-06
Physical Parameters
H (abs. magnitude)25.50
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.394″
Uncertainty3
Orbit TypeApollo
MOID0.033365 AU
Observations Used45
Oppositions1
Arc Total2017-2018
First Observation Used2017-12-16
Last Observation Used2018-02-08
Observations (45)
Date Type RA Dec Mag Band Observatory
2017-12-16 03:12:25 C 01 47 07.16 +05 26 56.7 U G96
2017-12-16 03:20:35 C 01 47 08.93 +05 26 55.5 U G96
2017-12-16 03:28:44 C 01 47 10.66 +05 26 53.6 U G96
2017-12-16 03:36:54 C 01 47 12.47 +05 26 51.8 U G96
2017-12-16 04:05:28 C 01 47 18.09 +05 26 41.9 U H01
2017-12-16 04:15:14 C 01 47 20.22 +05 26 39.7 U H01
2017-12-16 04:30:14 C 01 47 23.48 +05 26 36.1 U H01
2017-12-16 04:32:32 C 01 47 24.50 +05 26 40.0 o 691
2017-12-16 04:35:25 C 01 47 24.61 +05 26 35.1 U H01
2017-12-16 05:56:11 C 01 47 42.92 +05 26 20.0 o 691
2017-12-17 02:09:49 C 01 52 58.41 +05 24 30.5 U 807
2017-12-17 02:16:27 C 01 52 59.92 +05 24 29.0 U 807
2017-12-17 02:22:46 C 01 53 01.37 +05 24 27.5 U 807
2017-12-17 02:30:36 C 01 53 05.74 +05 21 39.0 u H21
2017-12-17 02:37:56 C 01 53 07.45 +05 21 37.5 u H21
2017-12-17 19:28:29 C 01 57 41.83 +05 17 50.0 U 587
2017-12-17 19:46:01 C 01 57 46.17 +05 17 46.7 U 587
2017-12-18 20:03:32 C 02 04 42.54 +05 13 24.7 U J04
2017-12-18 20:13:38 C 02 04 45.11 +05 13 23.3 U J04
2017-12-18 20:20:36 C 02 04 42.69 +05 12 43.8 S L01
2017-12-18 20:23:45 C 02 04 47.67 +05 13 21.4 U J04
2017-12-18 20:49:40 C 02 04 50.29 +05 12 36.5 S L01
2017-12-21 01:35:24 C 02 21 17.12 +05 02 41.6 U I52
2017-12-21 01:38:59 C 02 21 18.18 +05 02 40.7 U I52
2017-12-21 01:41:21 C 02 21 18.85 +05 02 40.8 U I52
2017-12-23 01:28:58 C 02 37 38.21 +04 56 38.9 u 807
2017-12-23 01:35:29 C 02 37 40.24 +04 56 36.8 u 807
2017-12-23 01:42:10 C 02 37 42.38 +04 56 35.4 u 807
2018-01-03 03:08:02 C 04 31 37.29 +04 14 06.9 U 807
2018-01-03 03:14:12 C 04 31 39.88 +04 14 06.0 U 807
2018-01-03 03:20:22 C 04 31 42.45 +04 14 05.0 U 807
2018-01-12 05:01:15 C 06 04 52.82 +03 53 57.6 U I52
2018-01-12 05:02:21 C 06 04 53.12 +03 53 57.4 U I52
2018-01-12 05:03:27 C 06 04 53.48 +03 53 56.8 U I52
2018-01-16 06:26:07 C 06 37 48.81 +03 57 43.1 U G96
2018-01-16 06:40:57 C 06 37 52.83 +03 57 44.2 U G96
2018-01-16 06:48:31 C 06 37 54.95 +03 57 44.9 U G96
2018-01-16 06:56:06 C 06 37 57.01 +03 57 45.3 U G96
2018-01-24 07:10:18 C 07 26 26.36 +04 25 17.0 U V06
2018-01-24 07:11:31 C 07 26 26.57 +04 25 17.5 U V06
2018-01-24 07:12:44 C 07 26 26.83 +04 25 18.1 U V06
2018-01-24 07:13:58 C 07 26 27.08 +04 25 18.1 U V06
2018-02-08 08:23:21 C 08 18 47.88 +05 54 14.1 o 291
2018-02-08 08:33:44 C 08 18 48.71 +05 54 16.8 o 291
2018-02-08 08:44:07 C 08 18 49.59 +05 54 20.1 o 291