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
2025-10-17 00:25:37 B 02 17 06.672 +42 44 12.30 X K19
2025-10-17 00:28:04 B 02 17 06.924 +42 44 06.29 X Z43
2025-10-24 05:42:32 C 02 02 23.334 +40 29 26.16 V G96
2025-10-24 05:50:01 C 02 02 22.693 +40 29 20.26 V G96
2025-10-24 05:57:30 C 02 02 22.031 +40 29 14.35 V G96
2025-10-24 06:04:59 C 02 02 21.361 +40 29 08.52 V G96
2025-10-24 23:49:15 C 02 01 05.642 +40 14 20.62 V R17
2025-10-25 00:08:52 C 02 01 03.982 +40 14 04.42 V R17
2025-10-25 00:28:25 C 02 01 02.263 +40 13 48.79 V R17
2025-10-25 00:47:59 C 02 01 00.619 +40 13 32.23 V R17
2025-10-28 22:33:14 C 01 55 08.153 +38 53 02.98 X B67
2025-10-28 22:38:41 C 01 55 07.807 +38 52 58.19 X B67
2025-10-28 22:44:10 C 01 55 07.411 +38 52 53.15 X B67
2025-11-08 08:14:53 C 01 45 32.346 +35 19 38.93 V I52
2025-11-08 08:20:40 C 01 45 32.155 +35 19 34.21 V I52
2025-11-08 08:26:23 C 01 45 31.900 +35 19 28.96 V I52
2025-11-08 08:32:04 C 01 45 31.813 +35 19 24.20 V I52
2025-11-10 06:21:04 C 01 44 40.10 +34 42 08.5 V 691
2025-11-10 06:26:15 C 01 44 39.98 +34 42 04.1 V 691
2025-11-10 06:31:26 C 01 44 39.84 +34 41 59.9 V 691
2025-11-11 06:32:38 C 01 44 17.905 +34 22 46.92 V G96
2025-11-11 06:40:02 C 01 44 17.754 +34 22 40.87 V G96
2025-11-11 06:47:26 C 01 44 17.560 +34 22 35.26 V G96
2025-11-11 06:54:48 C 01 44 17.387 +34 22 29.03 V G96
2025-11-13 12:53:48 C 01 43 44.23 +33 40 19.3 V D29
2025-11-13 13:14:10 C 01 43 43.91 +33 40 04.2 V D29
2025-11-13 13:34:31 C 01 43 43.57 +33 39 49.0 V D29
2025-11-25 11:46:34 C 01 45 43.71 +30 25 38.8 V D29
2025-11-25 12:06:56 C 01 45 43.96 +30 25 27.8 V D29
2025-11-26 05:19:28 C 01 46 06.265 +30 15 37.29 X F51
2025-11-26 05:35:21 C 01 46 06.514 +30 15 28.80 X F51
2025-11-26 06:07:14 C 01 46 06.988 +30 15 11.52 X F51
2025-11-29 02:30:42 C 01 47 48.27 +29 37 49.7 o 291
2025-11-29 02:43:44 C 01 47 48.55 +29 37 44.3 o 291
2025-11-29 02:56:43 C 01 47 48.87 +29 37 37.9 o 291
2025-12-09 01:11:16 C 01 56 17.04 +27 52 45.5 V H21
2025-12-09 02:11:32 C 01 56 19.30 +27 52 24.3 V H21
2025-12-10 05:28:58 C 01 57 30.340 +27 42 45.00 V 291
2025-12-10 05:41:53 C 01 57 30.630 +27 42 40.80 V 291
2025-12-10 05:54:48 C 01 57 31.320 +27 42 36.80 V 291
2025-12-11 08:01:28 C 01 58 42.325 +27 33 50.22 X F51
2025-12-11 08:19:01 C 01 58 43.020 +27 33 44.18 X F51
2025-12-11 08:36:34 C 01 58 43.733 +27 33 38.23 X F51
2025-12-11 08:54:24 C 01 58 44.454 +27 33 31.94 X F51
2025-12-21 03:38:03 C 02 10 53.072 +26 31 10.34 V V00
2025-12-21 03:46:06 C 02 10 53.501 +26 31 08.44 V V00
2025-12-21 04:02:07 C 02 10 54.340 +26 31 05.38 V V00
2025-12-21 04:10:09 C 02 10 54.757 +26 31 03.58 V V00