2025 YN7

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4960951262 ± 1.71e-04
Semi-major axis (a)1.9415727481 AU ± 6.58e-04
Inclination (i)6.93459413° ± 1.85e-03
Long. of Asc. Node (Ω)278.34743694° ± 1.85e-04
Arg. of Perihelion (ω)204.17875208° ± 6.31e-04
Mean Anomaly (M)338.30152358° ± 1.12e-02
Mean Motion (n)0.3643189610°/day ± 1.85e-04
Perihelion dist (q)0.97836797 AU ± 4.69e-04
Aphelion dist (Q)2.90477753 AU ± 1.04e-03
Orbital Period2.70539387 yr ± 1.37e-03
Physical Parameters
H (abs. magnitude)26.42
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.181″
Uncertainty2
Orbit TypeApollo
MOID0.016590 AU
Observations Used36
Oppositions1
Arc Total2025-2025
First Observation Used2025-12-27
Last Observation Used2025-12-30
Observations (36)
Date Type RA Dec Mag Band Observatory
2025-12-27 08:29:07 C 04 10 27.320 +33 31 17.00 X F52
2025-12-27 08:41:28 C 04 10 31.426 +33 30 15.80 X F52
2025-12-27 08:53:45 C 04 10 35.505 +33 29 15.14 X F52
2025-12-27 10:39:44 C 04 11 11.254 +33 20 14.90 V T12
2025-12-27 10:42:12 C 04 11 12.119 +33 20 01.84 V T12
2025-12-27 10:43:12 C 04 11 12.469 +33 19 56.55 V T12
2025-12-27 11:23:44 C 04 11 27.116 +33 16 18.62 V F52
2025-12-27 11:24:42 C 04 11 27.481 +33 16 13.24 V F52
2025-12-27 17:27:45 C 04 14 22.17 +32 43 27.7 S L01
2025-12-27 17:29:29 B 04 14 22.86 +32 43 16.0 X 595
2025-12-27 17:31:24 C 04 14 23.61 +32 43 09.0 S L01
2025-12-27 17:35:04 C 04 14 25.06 +32 42 50.6 S L01
2025-12-27 17:44:41 B 04 14 28.78 +32 41 58.9 X 595
2025-12-27 17:59:54 B 04 14 34.74 +32 40 42.0 X 595
2025-12-27 18:10:47 B 04 14 38.95 +32 39 46.2 Z 106
2025-12-27 18:17:49 B 04 14 41.72 +32 39 10.7 Z 106
2025-12-27 18:24:16 B 04 14 44.24 +32 38 37.1 Z 106
2025-12-27 18:30:42 B 04 14 46.74 +32 38 03.8 Z 106
2025-12-27 18:58:52 C 04 14 58.539 +32 35 41.93 V 104
2025-12-27 18:59:03 C 04 14 58.65 +32 35 33.1 V 587
2025-12-27 19:05:52 C 04 15 01.31 +32 34 57.1 V 587
2025-12-27 19:08:36 C 04 15 02.258 +32 34 50.28 V 104
2025-12-27 19:25:17 C 04 15 08.675 +32 33 22.65 V 104
2025-12-27 20:03:40 B 04 15 23.684 +32 29 57.24 X 126
2025-12-27 20:19:08 B 04 15 29.691 +32 28 34.63 X 126
2025-12-27 20:27:55 B 04 15 33.145 +32 27 40.04 W 204
2025-12-27 20:52:00 B 04 15 42.455 +32 25 28.60 W 204
2025-12-28 07:51:35 C 04 20 46.938 +31 22 52.05 V T12
2025-12-28 07:53:08 C 04 20 47.580 +31 22 42.48 V T12
2025-12-28 07:53:42 C 04 20 47.808 +31 22 38.97 V T12
2025-12-28 20:00:39 B 04 27 00.66 +30 00 12.5 X 958
2025-12-28 20:10:36 B 04 27 05.48 +29 59 03.2 X 958
2025-12-28 20:20:30 B 04 27 10.11 +29 57 55.2 X 958
2025-12-30 22:04:47 C 04 59 52.978 +21 53 08.20 W J95
2025-12-30 22:24:16 C 05 00 07.469 +21 48 53.42 W J95
2025-12-30 22:43:29 C 05 00 21.823 +21 44 41.28 W J95