2025 YY10

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3427426858 ± 4.44e-04
Semi-major axis (a)1.4681907438 AU ± 9.50e-04
Inclination (i)9.01597474° ± 9.97e-03
Long. of Asc. Node (Ω)94.96209186° ± 1.67e-03
Arg. of Perihelion (ω)306.70451060° ± 3.78e-03
Mean Anomaly (M)7.47504427° ± 8.56e-03
Mean Motion (n)0.5540367252°/day ± 5.38e-04
Perihelion dist (q)0.96497910 AU ± 9.03e-04
Aphelion dist (Q)1.97140238 AU ± 1.43e-03
Orbital Period1.77899088 yr ± 1.73e-03
Physical Parameters
H (abs. magnitude)25.39
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.231″
Uncertainty1
Orbit TypeApollo
MOID0.054127 AU
Observations Used23
Oppositions1
Arc Total2025-2026
First Observation Used2025-12-27
Last Observation Used2026-01-07
Observations (23)
Date Type RA Dec Mag Band Observatory
2025-12-27 09:18:28 C 07 36 10.891 +25 09 27.30 X F52
2025-12-27 09:35:14 C 07 36 10.199 +25 10 30.04 X F52
2025-12-27 10:08:40 C 07 36 08.784 +25 12 34.41 X F52
2025-12-27 12:53:55 C 07 36 01.329 +25 22 37.14 V T12
2025-12-27 12:58:43 C 07 36 01.120 +25 22 54.41 V T12
2025-12-27 13:00:38 C 07 36 01.032 +25 23 01.25 V T12
2025-12-27 13:02:22 C 07 36 01.044 +25 23 06.29 V F52
2025-12-27 13:03:17 C 07 36 00.997 +25 23 09.81 V F52
2025-12-27 13:03:21 C 07 36 00.911 +25 23 11.15 V T12
2025-12-27 19:15:37 C 07 35 59.82 +25 44 33.7 S L01
2025-12-27 19:22:01 C 07 35 59.66 +25 44 57.1 S L01
2025-12-27 19:30:07 C 07 35 59.41 +25 45 26.5 S L01
2025-12-28 12:01:11 C 07 35 34.202 +26 43 23.59 V T12
2025-12-28 12:04:54 C 07 35 34.040 +26 43 36.15 V T12
2025-12-29 02:20:06 B 07 35 14.956 +27 29 52.39 W 204
2025-12-29 02:51:40 B 07 35 13.788 +27 31 32.20 W 204
2025-12-31 05:20:51 C 07 34 09.820 +30 02 47.80 V 807
2025-12-31 05:39:12 C 07 34 09.010 +30 03 38.60 V 807
2025-12-31 05:57:33 C 07 34 08.220 +30 04 28.50 V 807
2026-01-07 04:12:17 C 07 30 21.610 +35 54 37.90 V 291
2026-01-07 04:20:53 C 07 30 21.380 +35 54 51.60 V 291
2026-01-07 20:29:40 B 07 29 58.890 +36 19 45.43 X 126
2026-01-07 21:27:58 B 07 29 56.983 +36 21 16.48 X 126