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
2017-09-22 03:49:29 C 23 25 04.67 -00 17 20.9 q I52
2017-09-22 03:50:04 C 23 25 04.49 -00 17 18.6 q I52
2017-09-23 05:38:14 C 23 18 07.85 +01 08 23.5 U H21
2017-09-23 05:44:12 C 23 18 06.16 +01 08 43.6 U H21
2017-09-23 05:49:43 C 23 18 04.59 +01 09 02.0 U H21
2017-09-23 05:58:07 C 23 18 02.24 +01 09 30.0 U H21
2017-09-23 06:03:18 C 23 18 00.74 +01 09 47.6 U H21
2017-09-24 06:37:42 C 23 11 20.97 +02 32 47.4 U H21
2017-09-24 06:44:03 C 23 11 19.17 +02 33 09.0 U H21
2017-09-24 06:50:33 C 23 11 17.33 +02 33 31.3 U H21
2017-09-24 06:59:47 C 23 11 14.69 +02 34 02.3 U H21
2017-09-24 07:04:15 C 23 11 13.43 +02 34 17.8 U H21
2017-09-25 05:46:07 C 23 05 03.76 +03 51 51.4 q 703
2017-09-25 05:53:54 C 23 05 01.50 +03 52 17.0 q 703
2017-09-25 06:01:38 C 23 04 59.29 +03 52 44.3 q 703
2017-09-25 06:09:19 C 23 04 57.01 +03 53 09.6 q 703
2017-09-25 06:35:21 C 23 04 48.26 +03 54 31.7 U H21
2017-09-25 06:43:20 C 23 04 45.97 +03 54 58.9 U H21
2017-09-25 06:51:20 C 23 04 43.67 +03 55 25.9 U H21
2017-09-26 05:17:55 C 22 58 35.18 +05 12 22.2 U H21
2017-09-26 05:26:11 C 22 58 32.78 +05 12 50.6 U H21
2017-09-26 05:34:27 C 22 58 30.39 +05 13 18.9 U H21
2017-09-26 07:05:34 C 22 58 04.30 +05 18 35.6 q H45
2017-09-26 07:07:23 C 22 58 03.82 +05 18 40.6 q H45
2017-09-26 07:08:58 C 22 58 03.33 +05 18 47.0 q H45
2017-09-26 07:10:29 C 22 58 02.90 +05 18 51.8 q H45
2017-09-26 07:18:25 C 22 58 00.60 +05 19 18.9 q H45
2017-09-26 08:39:37 C 22 57 40.77 +05 24 12.9 L T05
2017-09-26 08:50:09 C 22 57 37.67 +05 24 49.5 L T05
2017-09-26 08:59:37 C 22 57 34.97 +05 25 21.6 L T05
2017-09-26 09:08:29 C 22 57 32.31 +05 25 52.1 L T05
2017-09-27 04:59:22 C 22 52 04.43 +06 33 35.8 U H21
2017-09-27 05:08:12 C 22 52 01.88 +06 34 05.9 U H21
2017-09-27 05:16:59 C 22 51 59.34 +06 34 35.9 U H21
2017-09-27 05:52:50 C 22 51 50.26 +06 36 45.8 q G96
2017-09-27 06:00:22 C 22 51 48.08 +06 37 11.4 q G96
2017-09-27 06:07:56 C 22 51 45.87 +06 37 37.2 q G96
2017-09-27 06:15:30 C 22 51 43.66 +06 38 03.3 q G96
2017-09-28 06:13:45 C 22 45 08.66 +07 59 52.2 o 691
2017-09-28 06:29:46 C 22 45 04.02 +08 00 45.7 o 691
2017-09-28 06:45:45 C 22 44 59.41 +08 01 39.9 o 691
2017-09-29 05:25:12 C 22 38 47.75 +09 18 08.3 U H21
2017-09-29 05:34:52 C 22 38 45.00 +09 18 40.6 U H21
2017-09-29 05:43:39 C 22 38 42.47 +09 19 10.0 U H21
2017-10-13 03:43:43 C 21 19 28.38 +24 41 32.1 U G96
2017-10-13 03:51:15 C 21 19 26.84 +24 41 47.4 U G96
2017-10-13 03:58:52 C 21 19 25.26 +24 42 02.4 U G96
2017-10-20 02:06:26 C 20 52 06.01 +29 34 30.5 U I52
2017-10-20 02:09:35 C 20 52 05.51 +29 34 35.3 U I52
2017-10-20 02:15:41 C 20 52 04.58 +29 34 44.7 U I52