2017 RY15

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1552453612 ± 1.82e-08
Semi-major axis (a)1.1117092126 AU ± 1.56e-09
Inclination (i)16.74645025° ± 8.13e-06
Long. of Asc. Node (Ω)356.79921009° ± 3.46e-06
Arg. of Perihelion (ω)111.26118772° ± 1.01e-05
Mean Anomaly (M)256.30344471° ± 1.05e-05
Mean Motion (n)0.8408634382°/day ± 1.77e-09
Perihelion dist (q)0.93912151 AU ± 2.02e-08
Aphelion dist (Q)1.28429691 AU ± 2.03e-08
Orbital Period1.17215976 yr ± 2.47e-09
Physical Parameters
H (abs. magnitude)22.72
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.260″
Uncertainty0
Orbit TypeApollo
MOID0.029376 AU
Observations Used130
Oppositions1
Arc Total2017-2025
First Observation Used2017-09-15
Last Observation Used2025-03-21
Observations (137)
Date Type RA Dec Mag Band Observatory
2017-09-15 09:52:05 C 00 04 50.178 -08 21 37.83 L F51
2017-09-15 10:08:36 C 00 04 46.279 -08 20 54.75 L F51
2017-09-15 10:24:35 C 00 04 42.479 -08 20 12.65 L F51
2017-09-15 10:40:12 C 00 04 38.781 -08 19 31.55 L F51
2017-09-16 04:31:54 C 00 00 38.63 -07 31 54.0 q W34
2017-09-16 04:40:37 C 00 00 36.51 -07 31 30.9 q W34
2017-09-16 04:49:31 C 00 00 34.38 -07 31 06.8 q W34
2017-09-16 04:57:57 C 00 00 32.41 -07 30 43.2 q W34
2017-09-16 06:24:47 C 00 00 11.70 -07 26 50.1 u H21
2017-09-16 06:31:38 C 00 00 10.03 -07 26 31.4 u H21
2017-09-16 06:37:31 C 00 00 08.60 -07 26 15.2 u H21
2017-09-16 07:09:25 C 00 00 00.74 -07 24 47.0 q W25
2017-09-16 07:23:47 C 23 59 57.26 -07 24 07.9 q W25
2017-09-16 11:29:52 C 23 59 01.131 -07 12 38.17 U 568
2017-09-16 11:32:57 C 23 59 00.377 -07 12 29.70 U 568
2017-09-16 11:35:00 C 23 58 59.869 -07 12 23.98 U 568
2017-09-16 11:37:50 C 23 59 02.14 -07 11 26.6 o Q62
2017-09-16 11:44:17 C 23 59 00.55 -07 11 08.9 o Q62
2017-09-16 11:50:44 C 23 58 58.99 -07 10 50.5 o Q62
2017-09-16 14:48:31 C 23 58 15.60 -07 02 38.4 q E23
2017-09-16 15:02:31 C 23 58 12.16 -07 01 59.4 q E23
2017-09-16 15:34:43 C 23 58 04.26 -07 00 29.7 q E23
2017-09-16 16:08:13 C 23 57 56.09 -06 58 59.2 q Q62
2017-09-16 16:19:01 C 23 57 53.34 -06 58 26.8 q Q62
2017-09-16 16:30:12 C 23 57 50.67 -06 57 55.4 q Q62
2017-09-17 06:11:09 C 23 54 40.44 -06 20 36.4 u H21
2017-09-17 06:16:31 C 23 54 39.11 -06 20 21.2 u H21
2017-09-17 06:24:36 C 23 54 37.09 -06 19 58.2 u H21
2017-09-17 09:13:07 C 23 53 58.769 -06 11 42.04 L F51
2017-09-17 09:29:58 C 23 53 54.514 -06 10 54.02 L F51
2017-09-17 09:46:51 C 23 53 50.248 -06 10 05.88 L F51
2017-09-18 06:24:46 C 23 48 53.01 -05 10 17.5 o 691
2017-09-18 06:32:55 C 23 48 50.90 -05 09 53.5 o 691
2017-09-18 06:40:58 C 23 48 48.83 -05 09 29.9 o 691
2017-09-18 09:39:48 C 23 48 02.72 -05 00 40.7 q I52
2017-09-18 09:40:25 C 23 48 02.56 -05 00 38.7 q I52
2017-09-18 09:47:50 C 23 48 00.73 -05 00 16.8 q I52
2017-09-21 00:51:25 C 23 32 05.93 -01 45 16.6 U 204
2017-09-21 00:53:56 C 23 32 09.35 -01 43 55.3 u 807
2017-09-21 00:55:48 C 23 32 08.84 -01 43 49.3 u 807
2017-09-21 00:57:42 C 23 32 08.33 -01 43 43.2 u 807
2017-09-21 00:58:57 C 23 32 03.90 -01 44 52.5 U 204
2017-09-21 01:06:48 C 23 32 01.75 -01 44 27.3 U 204
2017-09-21 06:00:44 C 23 30 46.19 -01 28 36.0 U H21
2017-09-21 06:06:07 C 23 30 44.71 -01 28 18.6 U H21
2017-09-21 06:11:28 C 23 30 43.25 -01 28 00.8 U H21
2017-09-21 06:16:50 C 23 30 41.73 -01 27 43.6 U H21
2017-09-21 06:22:13 C 23 30 40.29 -01 27 26.2 U H21
2017-09-22 03:48:17 C 23 25 04.99 -00 17 24.8 q I52
2017-09-22 03:48:53 C 23 25 04.80 -00 17 22.7 q I52