2025 RY1

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2743615427 ± 1.25e-06
Semi-major axis (a)1.3473722218 AU ± 2.13e-06
Inclination (i)4.84737813° ± 1.61e-05
Long. of Asc. Node (Ω)340.07150957° ± 1.33e-05
Arg. of Perihelion (ω)339.98514401° ± 2.03e-05
Mean Anomaly (M)62.04316760° ± 1.47e-04
Mean Motion (n)0.6302036178°/day ± 1.49e-06
Perihelion dist (q)0.97770510 AU ± 2.28e-06
Aphelion dist (Q)1.71703934 AU ± 3.19e-06
Orbital Period1.56398068 yr ± 3.70e-06
Physical Parameters
H (abs. magnitude)21.95
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.186″
Uncertainty0
Orbit TypeApollo
MOID0.012872 AU
Observations Used137
Oppositions1
Arc Total2025-2025
First Observation Used2025-09-08
Last Observation Used2025-12-21
Observations (148)
Date Type RA Dec Mag Band Observatory
2025-09-24 02:33:50 B 03 33 24.727 +45 41 32.75 V L65
2025-09-24 02:47:27 B 03 33 21.720 +45 41 35.70 V L65
2025-09-24 11:53:34 C 03 31 41.376 +45 44 12.41 V T08
2025-09-24 11:58:24 C 03 31 40.289 +45 44 13.49 V T08
2025-09-24 12:06:31 C 03 31 38.446 +45 44 16.44 V T08
2025-09-24 12:24:17 C 03 31 34.337 +45 44 22.02 V T08
2025-09-25 01:59:05 B 03 28 59.086 +45 45 39.02 V L65
2025-09-25 02:17:22 B 03 28 55.198 +45 45 41.80 V L65
2025-09-25 02:35:23 B 03 28 51.420 +45 45 44.82 V L65
2025-09-25 02:54:20 C 03 28 50.921 +45 46 26.04 V R17
2025-09-25 03:14:41 C 03 28 46.409 +45 46 30.83 V R17
2025-09-25 03:35:04 C 03 28 41.873 +45 46 34.68 V R17
2025-09-25 03:55:26 C 03 28 37.346 +45 46 38.42 V R17
2025-09-28 23:59:59 B 03 12 37.452 +45 48 33.80 X Z43
2025-09-29 00:11:51 B 03 12 35.278 +45 48 34.42 X Z43
2025-09-29 00:23:47 B 03 12 33.089 +45 48 34.70 X Z43
2025-09-29 02:11:16 C 03 12 11.592 +45 48 31.21 Z G19
2025-09-29 02:37:52 C 03 12 06.600 +45 48 28.37 Z G19
2025-09-29 03:04:31 C 03 12 01.637 +45 48 25.20 Z G19
2025-09-30 07:32:54 C 03 07 33.506 +45 45 40.43 V G96
2025-09-30 07:40:23 C 03 07 32.142 +45 45 40.43 V G96
2025-09-30 07:47:52 C 03 07 30.763 +45 45 40.25 V G96
2025-09-30 09:22:29 C 03 07 13.174 +45 45 35.17 V 703
2025-09-30 09:25:27 C 03 07 12.580 +45 45 34.78 V 703
2025-09-30 09:28:23 C 03 07 12.058 +45 45 34.31 V 703
2025-09-30 09:31:19 C 03 07 11.446 +45 45 33.73 V 703
2025-10-01 07:00:33 B 03 03 52.860 +45 42 00.54 V W16
2025-10-01 07:14:26 B 03 03 50.309 +45 41 58.20 V W16
2025-10-01 07:27:36 B 03 03 47.942 +45 41 56.69 V W16
2025-10-01 07:40:16 B 03 03 45.610 +45 41 54.71 V W16
2025-10-02 09:40:32 C 02 59 55.025 +45 36 35.24 V T05
2025-10-02 09:43:59 C 02 59 54.382 +45 36 35.28 V T05
2025-10-02 09:48:34 C 02 59 53.693 +45 36 34.27 V T05
2025-10-02 10:12:45 C 02 59 49.469 +45 36 33.19 V T05
2025-10-03 01:57:32 B 02 57 25.738 +45 32 12.26 Z K74
2025-10-03 02:06:36 B 02 57 24.252 +45 32 09.71 Z K74
2025-10-05 10:58:49 C 02 49 27.110 +45 15 22.00 V T08
2025-10-05 11:00:48 C 02 49 26.868 +45 15 21.24 V T08
2025-10-05 11:06:51 C 02 49 25.817 +45 15 19.37 V T08
2025-10-05 11:25:11 C 02 49 22.740 +45 15 14.40 V T08
2025-10-12 00:12:50 C 02 29 49.303 +44 01 29.50 X B67
2025-10-12 00:16:38 C 02 29 48.823 +44 01 27.16 X B67
2025-10-12 00:20:26 C 02 29 48.295 +44 01 24.60 X B67
2025-10-12 23:58:45 B 02 27 10.24 +43 47 32.5 V I93
2025-10-13 00:04:25 B 02 27 09.49 +43 47 29.3 V I93
2025-10-13 00:09:48 B 02 27 08.79 +43 47 26.3 V I93
2025-10-16 23:39:58 B 02 17 12.343 +42 44 39.12 X Z43
2025-10-17 00:03:51 B 02 17 09.648 +42 44 22.81 X Z43
2025-10-17 00:15:14 B 02 17 07.841 +42 44 19.68 X K19
2025-10-17 00:20:26 B 02 17 07.262 +42 44 16.04 X K19