2018 RY7

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1471827851 ± 2.11e-07
Semi-major axis (a)1.0168261508 AU ± 3.24e-08
Inclination (i)13.34520730° ± 2.28e-05
Long. of Asc. Node (Ω)2.69602287° ± 3.58e-06
Arg. of Perihelion (ω)136.74789692° ± 1.56e-05
Mean Anomaly (M)228.83934278° ± 1.19e-04
Mean Motion (n)0.9612629770°/day ± 4.60e-08
Perihelion dist (q)0.86716685 AU ± 2.17e-07
Aphelion dist (Q)1.16648546 AU ± 2.18e-07
Orbital Period1.02534510 yr ± 4.90e-08
Physical Parameters
H (abs. magnitude)24.40
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.197″
Uncertainty0
Orbit TypeApollo
MOID0.093421 AU
Observations Used95
Oppositions1
Arc Total2018-2019
First Observation Used2018-09-14
Last Observation Used2019-08-09
Observations (97)
Date Type RA Dec Mag Band Observatory
2018-09-30 07:29:51 C 23 44 28.05 +07 08 52.3 V G96
2018-10-05 04:53:36 C 23 06 31.16 +13 33 31.1 V G96
2018-10-05 05:01:36 C 23 06 28.42 +13 33 56.2 V G96
2018-10-05 05:09:36 C 23 06 25.62 +13 34 21.6 V G96
2018-10-05 05:17:36 C 23 06 22.85 +13 34 47.0 V G96
2018-10-10 04:11:27 C 22 29 02.08 +19 20 17.4 o 291
2018-10-10 04:18:42 C 22 28 59.77 +19 20 36.7 o 291
2018-10-10 04:28:17 C 22 28 56.69 +19 21 01.9 o 291
2018-10-19 00:03:05 C 21 33 54.86 +26 45 23.3 U I33
2018-10-19 00:03:30 C 21 33 54.78 +26 45 23.8 U I33
2018-10-19 00:03:55 C 21 33 54.68 +26 45 24.4 U I33
2018-10-19 00:05:21 C 21 33 54.35 +26 45 26.9 U I33
2018-10-19 00:05:44 C 21 33 54.24 +26 45 27.5 U I33
2018-10-19 00:06:09 C 21 33 54.15 +26 45 28.1 U I33
2018-10-19 00:06:59 C 21 33 53.95 +26 45 29.4 U I33
2018-10-19 00:07:24 C 21 33 53.86 +26 45 30.1 U I33
2018-10-19 00:07:49 C 21 33 53.75 +26 45 30.8 U I33
2018-10-20 00:04:07 C 21 28 47.74 +27 23 04.1 U I33
2018-10-20 00:04:37 C 21 28 47.61 +27 23 05.0 U I33
2018-10-20 00:05:49 C 21 28 47.34 +27 23 06.8 U I33
2018-10-20 00:06:19 C 21 28 47.20 +27 23 07.7 U I33
2018-10-20 00:07:33 C 21 28 46.95 +27 23 09.4 U I33
2018-10-20 00:08:03 C 21 28 46.83 +27 23 10.2 U I33
2018-10-20 00:08:33 C 21 28 46.72 +27 23 10.9 U I33
2018-10-20 00:09:11 C 21 28 46.60 +27 23 11.9 U I33
2018-10-20 00:09:40 C 21 28 46.48 +27 23 12.6 U I33
2018-10-20 00:10:09 C 21 28 46.35 +27 23 13.4 U I33
2018-12-09 02:23:34 C 19 36 46.13 +40 30 40.7 U G37
2018-12-09 02:25:23 C 19 36 46.00 +40 30 41.0 U G37
2018-12-09 02:26:51 C 19 36 45.88 +40 30 41.1 U G37
2018-12-09 02:28:20 C 19 36 45.80 +40 30 41.3 U G37
2018-12-09 02:29:49 C 19 36 45.68 +40 30 41.4 U G37
2018-12-09 02:31:18 C 19 36 45.58 +40 30 41.7 U G37
2018-12-12 01:41:32 C 19 31 53.73 +40 41 37.6 U G37
2018-12-12 01:43:14 C 19 31 53.61 +40 41 37.6 U G37
2018-12-12 01:45:01 C 19 31 53.47 +40 41 37.7 U G37
2019-07-25 10:31:36 C 01 23 47.37 -42 59 49.3 V I33
2019-07-25 10:33:33 C 01 23 47.24 -42 59 50.0 V I33
2019-07-25 10:35:32 C 01 23 47.34 -42 59 51.3 V I33
2019-07-25 10:37:47 C 01 23 47.35 -42 59 51.5 V I33
2019-07-25 10:39:45 C 01 23 47.31 -42 59 51.3 V I33
2019-07-25 10:41:42 C 01 23 47.27 -42 59 52.6 V I33
2019-08-09 10:13:33 C 01 11 28.74 -45 23 00.6 U I33
2019-08-09 10:14:44 C 01 11 28.63 -45 23 01.0 U I33
2019-08-09 10:15:55 C 01 11 28.53 -45 23 01.6 U I33
2019-08-09 10:17:05 C 01 11 28.44 -45 23 02.0 U I33
2019-08-09 10:18:16 C 01 11 28.31 -45 23 02.5 U I33