2017 YG1

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3354958513 ± 9.66e-05
Semi-major axis (a)1.1805494999 AU ± 9.53e-05
Inclination (i)9.95728995° ± 3.73e-03
Long. of Asc. Node (Ω)297.00033424° ± 2.82e-03
Arg. of Perihelion (ω)49.86910544° ± 2.27e-03
Mean Anomaly (M)127.15830088° ± 2.87e-01
Mean Motion (n)0.7683975542°/day ± 9.30e-05
Perihelion dist (q)0.78448004 AU ± 1.30e-04
Aphelion dist (Q)1.57661896 AU ± 1.71e-04
Orbital Period1.28270357 yr ± 1.55e-04
Physical Parameters
H (abs. magnitude)22.50
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.346″
Uncertainty3
Orbit TypeApollo
MOID0.089765 AU
Observations Used46
Oppositions1
Arc Total2017-2018
First Observation Used2017-12-20
Last Observation Used2018-01-12
Observations (48)
Date Type RA Dec Mag Band Observatory
2017-12-20 06:51:06 C 07 31 10.97 +51 40 57.0 U 703
2017-12-20 06:58:52 C 07 31 08.18 +51 40 38.6 U 703
2017-12-20 07:06:38 C 07 31 05.47 +51 40 18.7 U 703
2017-12-20 07:14:24 C 07 31 02.50 +51 40 00.8 U 703
2017-12-20 08:29:55 C 07 30 34.96 +51 36 54.1 U I52
2017-12-20 08:31:36 C 07 30 34.36 +51 36 50.1 U I52
2017-12-20 08:33:16 C 07 30 33.75 +51 36 46.0 U I52
2017-12-20 08:34:22 C 07 30 33.34 +51 36 43.1 U I52
2017-12-20 20:23:57 C 07 26 35.82 +51 06 23.6 t Z84
2017-12-20 20:30:06 C 07 26 33.84 +51 06 08.7 t Z84
2017-12-20 20:41:42 C 07 26 29.82 +51 05 40.6 t Z84
2017-12-21 03:18:28 C 07 24 12.37 +50 49 01.4 U 204
2017-12-21 03:53:29 C 07 24 00.47 +50 47 29.3 U 204
2017-12-21 06:45:34 C 07 23 09.05 +50 40 25.6 U I52
2017-12-21 06:46:09 C 07 23 08.82 +50 40 23.2 U I52
2017-12-21 06:46:46 C 07 23 08.69 +50 40 22.2 U I52
2017-12-21 06:47:22 C 07 23 08.43 +50 40 20.7 U I52
2017-12-21 07:59:45 C 07 22 44.14 +50 37 06.0 658
2017-12-21 08:01:56 C 07 22 43.42 +50 37 00.6 658
2017-12-21 08:04:05 C 07 22 42.69 +50 36 55.1 658
2017-12-21 12:39:40 C 07 21 09.07 +50 25 09.9 o 926
2017-12-21 12:43:23 C 07 21 07.81 +50 24 59.8 o 926
2017-12-21 12:47:07 C 07 21 06.58 +50 24 49.3 o 926
2017-12-22 07:31:28 C 07 15 21.39 +49 36 52.6 o 926
2017-12-22 07:38:45 C 07 15 19.00 +49 36 34.4 o 926
2017-12-22 07:46:50 C 07 15 16.39 +49 36 14.3 o 926
2017-12-22 10:07:07 C 07 14 31.66 +49 30 08.9 U V06
2017-12-22 10:07:52 C 07 14 31.40 +49 30 06.5 U V06
2017-12-22 10:08:38 C 07 14 31.16 +49 30 04.5 U V06
2017-12-22 10:09:24 C 07 14 30.94 +49 30 02.2 U V06
2017-12-23 07:26:02 C 07 08 20.65 +48 34 58.9 o 926
2017-12-23 07:36:21 C 07 08 17.62 +48 34 32.3 o 926
2017-12-23 07:45:59 C 07 08 14.67 +48 34 07.4 o 926
2017-12-23 08:06:35 C 07 08 08.50 +48 33 13.2 U V06
2017-12-23 08:07:06 C 07 08 08.36 +48 33 12.1 U V06
2017-12-23 08:07:36 C 07 08 08.23 +48 33 10.9 U V06
2017-12-23 08:08:07 C 07 08 08.08 +48 33 09.5 U V06
2017-12-30 03:34:30 C 06 31 32.58 +41 39 09.4 U G96
2017-12-30 03:42:08 C 06 31 31.20 +41 38 52.0 U G96
2017-12-30 03:49:45 C 06 31 29.85 +41 38 33.5 U G96
2017-12-30 03:57:24 C 06 31 28.44 +41 38 16.2 U G96
2018-01-05 05:49:17 C 06 11 14.42 +36 14 39.2 U I52
2018-01-05 05:50:22 C 06 11 14.29 +36 14 37.8 U I52
2018-01-05 05:51:29 C 06 11 14.20 +36 14 35.3 U I52
2018-01-05 05:54:13 C 06 11 13.91 +36 14 27.6 U I52
2018-01-12 05:21:46 C 05 57 30.83 +31 14 12.4 U I52
2018-01-12 05:25:22 C 05 57 30.60 +31 14 07.2 U I52
2018-01-12 05:32:31 C 05 57 30.08 +31 13 55.8 U I52