2025 RY5

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4766591317 ± 1.04e-04
Semi-major axis (a)2.1606363068 AU ± 4.70e-04
Inclination (i)7.47449493° ± 1.15e-03
Long. of Asc. Node (Ω)197.65800045° ± 9.74e-04
Arg. of Perihelion (ω)135.00665420° ± 5.71e-04
Mean Anomaly (M)25.43021735° ± 8.40e-03
Mean Motion (n)0.3103414406°/day ± 1.01e-04
Perihelion dist (q)1.13074928 AU ± 3.33e-04
Aphelion dist (Q)3.19052333 AU ± 7.29e-04
Orbital Period3.17594157 yr ± 1.04e-03
Physical Parameters
H (abs. magnitude)23.57
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.214″
Uncertainty1
Orbit TypeAmor
MOID0.149455 AU
Observations Used31
Oppositions1
Arc Total2025-2025
First Observation Used2025-09-14
Last Observation Used2025-10-13
Observations (31)
Date Type RA Dec Mag Band Observatory
2025-09-14 08:55:53 C 20 48 53.820 +09 08 35.61 X F51
2025-09-14 09:11:28 C 20 48 57.275 +09 08 17.25 X F51
2025-09-14 09:19:14 C 20 48 58.998 +09 08 08.36 X F51
2025-09-15 01:48:48 C 20 52 54.01 +08 48 38.9 V H21
2025-09-15 01:52:58 C 20 52 54.93 +08 48 34.1 V H21
2025-09-15 01:57:08 C 20 52 55.88 +08 48 28.9 V H21
2025-09-15 06:18:35 C 20 53 57.827 +08 43 37.12 V F51
2025-09-16 02:08:14 C 20 58 37.91 +08 19 56.2 V H21
2025-09-16 02:12:24 C 20 58 38.83 +08 19 51.0 V H21
2025-09-17 01:43:16 C 21 04 11.450 +07 52 43.00 V 807
2025-09-17 01:54:11 C 21 04 13.890 +07 52 29.80 V 807
2025-09-17 02:05:05 C 21 04 16.330 +07 52 16.60 V 807
2025-09-25 03:14:33 C 21 49 02.309 +04 00 12.56 V I52
2025-09-25 03:20:27 B 21 49 02.998 +04 00 00.72 X 734
2025-09-25 03:29:44 C 21 49 05.560 +03 59 54.92 V I52
2025-09-25 03:31:24 C 21 49 05.96 +03 59 53.9 o 291
2025-09-25 03:35:03 C 21 49 06.73 +03 59 49.8 o 291
2025-09-25 03:37:46 C 21 49 07.234 +03 59 45.89 V I52
2025-09-25 03:38:44 C 21 49 07.50 +03 59 45.5 o 291
2025-09-25 03:39:08 B 21 49 06.907 +03 59 39.80 X 734
2025-09-29 06:48:18 C 22 10 40.797 +02 10 28.01 X F51
2025-09-29 07:08:28 C 22 10 44.817 +02 10 06.91 X F51
2025-09-29 07:28:42 C 22 10 48.815 +02 09 46.00 X F51
2025-09-30 04:59:30 C 22 15 17.950 +01 47 26.27 V V00
2025-09-30 05:07:36 C 22 15 19.544 +01 47 18.28 V V00
2025-09-30 05:15:38 C 22 15 21.118 +01 47 10.46 V V00
2025-09-30 05:23:41 C 22 15 22.687 +01 47 01.93 V V00
2025-10-12 02:44:23 C 23 07 43.57 -02 02 22.0 V H21
2025-10-12 02:48:58 C 23 07 44.31 -02 02 25.1 V H21
2025-10-13 03:01:28 C 23 11 33.11 -02 16 06.2 V H21
2025-10-13 03:10:20 C 23 11 34.41 -02 16 11.2 V H21