2025 YN5

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1554690001 ± 7.21e-05
Semi-major axis (a)0.9654077486 AU ± 2.34e-05
Inclination (i)10.01645197° ± 5.41e-03
Long. of Asc. Node (Ω)90.82349525° ± 4.21e-04
Arg. of Perihelion (ω)250.90170638° ± 7.89e-03
Mean Anomaly (M)58.16073171° ± 1.47e-02
Mean Motion (n)1.0390731097°/day ± 3.78e-05
Perihelion dist (q)0.81531677 AU ± 7.24e-05
Aphelion dist (Q)1.11549873 AU ± 7.47e-05
Orbital Period0.94856298 yr ± 3.45e-05
Physical Parameters
H (abs. magnitude)26.69
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.290″
Uncertainty2
Orbit TypeAten
MOID0.006092 AU
Observations Used32
Oppositions1
Arc Total2025-2025
First Observation Used2025-12-25
Last Observation Used2025-12-26
Observations (32)
Date Type RA Dec Mag Band Observatory
2025-12-25 06:36:32 C 03 17 41.837 +38 31 40.85 X F52
2025-12-25 06:54:20 C 03 17 42.188 +38 36 15.59 X F52
2025-12-25 07:12:14 C 03 17 42.501 +38 40 49.67 X F52
2025-12-25 07:30:19 C 03 17 42.812 +38 45 23.17 X F52
2025-12-25 11:06:13 B 03 17 51.670 +39 36 06.57 X T03
2025-12-25 11:08:31 B 03 17 51.778 +39 36 37.00 X T03
2025-12-25 17:17:11 B 03 19 43.51 +40 57 01.5 q K35
2025-12-25 17:26:04 B 03 19 44.38 +40 59 00.9 q K35
2025-12-25 17:28:00 B 03 19 42.601 +40 59 35.62 W G34
2025-12-25 17:34:43 B 03 19 43.186 +41 01 05.71 W G34
2025-12-25 17:34:57 B 03 19 45.19 +41 01 00.2 q K35
2025-12-25 17:43:49 B 03 19 45.96 +41 02 59.1 q K35
2025-12-25 17:51:32 B 03 19 44.582 +41 04 48.91 W G34
2025-12-25 18:01:37 B 03 19 45.402 +41 07 02.31 W G34
2025-12-25 18:25:21 B 03 19 48.614 +41 12 15.30 Z K74
2025-12-25 18:44:05 B 03 19 49.934 +41 16 19.34 Z K74
2025-12-25 19:02:49 B 03 19 51.178 +41 20 21.01 Z K74
2025-12-25 19:13:30 B 03 19 39.02 +41 23 10.3 X M75
2025-12-25 19:32:19 B 03 19 40.08 +41 27 01.6 X M75
2025-12-25 20:59:05 C 03 19 56.06 +41 44 59.7 S L01
2025-12-25 21:00:31 C 03 19 56.15 +41 45 17.5 S L01
2025-12-25 21:02:52 C 03 19 56.30 +41 45 45.3 S L01
2025-12-25 21:06:27 C 03 19 56.50 +41 46 27.8 S L01
2025-12-25 23:46:16 B 03 20 11.77 +42 17 47.1 X 958
2025-12-25 23:55:54 B 03 20 12.38 +42 19 34.5 X 958
2025-12-26 00:05:41 B 03 20 13.18 +42 21 22.6 X 958
2025-12-26 16:41:54 B 03 23 21.84 +45 12 47.2 X 595
2025-12-26 16:50:08 B 03 23 22.40 +45 14 06.9 X 595
2025-12-26 16:58:20 B 03 23 23.01 +45 15 27.7 X 595
2025-12-26 17:22:21 C 03 23 23.09 +45 18 56.3 V K62
2025-12-26 17:40:52 C 03 23 24.32 +45 21 53.6 V K62
2025-12-26 17:56:40 C 03 23 25.35 +45 24 22.7 V K62