2025 YF2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2950073285 ± 2.75e-04
Semi-major axis (a)1.4769416021 AU ± 6.36e-04
Inclination (i)14.09375657° ± 9.45e-03
Long. of Asc. Node (Ω)88.46030112° ± 6.33e-04
Arg. of Perihelion (ω)3.95143593° ± 2.54e-03
Mean Anomaly (M)341.28948022° ± 1.28e-02
Mean Motion (n)0.5491200363°/day ± 3.55e-04
Perihelion dist (q)1.04123301 AU ± 6.05e-04
Aphelion dist (Q)1.91265020 AU ± 9.18e-04
Orbital Period1.79491954 yr ± 1.16e-03
Physical Parameters
H (abs. magnitude)25.49
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.278″
Uncertainty2
Orbit TypeAmor
MOID0.057294 AU
Observations Used41
Oppositions1
Arc Total2025-2025
First Observation Used2025-12-19
Last Observation Used2025-12-22
Observations (43)
Date Type RA Dec Mag Band Observatory
2025-12-19 04:40:20 C 04 46 07.935 +12 59 44.32 V U68
2025-12-19 04:45:09 C 04 46 08.131 +13 00 38.33 V U68
2025-12-19 05:16:14 C 04 46 09.452 +13 06 16.43 V U74
2025-12-19 05:20:14 C 04 46 09.642 +13 06 59.65 V U74
2025-12-19 07:26:24 C 04 46 13.285 +13 30 02.12 V I52
2025-12-19 07:27:05 C 04 46 13.310 +13 30 09.83 V I52
2025-12-19 07:27:47 C 04 46 13.346 +13 30 17.24 V I52
2025-12-19 07:28:29 C 04 46 13.364 +13 30 25.09 V I52
2025-12-19 09:06:40 C 04 46 18.719 +13 48 00.62 V U74
2025-12-19 09:11:23 C 04 46 18.984 +13 48 50.89 V U74
2025-12-19 20:34:46 C 04 47 18.797 +15 53 38.87 W J95
2025-12-19 20:49:35 C 04 47 19.644 +15 56 23.75 W J95
2025-12-20 01:15:25 C 04 47 42.030 +16 48 42.60 V 807
2025-12-20 01:27:08 C 04 47 42.570 +16 50 53.70 V 807
2025-12-20 01:38:50 C 04 47 43.140 +16 53 05.20 V 807
2025-12-20 02:07:22 B 04 47 45.96 +16 55 41.1 X W13
2025-12-20 02:29:05 B 04 47 47.08 +16 59 45.4 X W13
2025-12-20 02:50:48 B 04 47 48.21 +17 03 49.8 X W13
2025-12-20 04:05:06 C 04 47 51.83 +17 17 40.8 V H21
2025-12-20 04:09:07 C 04 47 52.00 +17 18 26.0 V H21
2025-12-20 04:18:31 C 04 47 52.43 +17 20 11.1 V H21
2025-12-20 23:06:25 B 04 49 22.97 +20 51 45.0 X 595
2025-12-20 23:17:22 B 04 49 23.61 +20 53 48.5 X 595
2025-12-20 23:28:18 B 04 49 24.25 +20 55 52.4 X 595
2025-12-21 04:41:12 C 04 49 57.871 +21 55 39.76 V I52
2025-12-21 04:43:59 C 04 49 58.012 +21 56 11.47 V I52
2025-12-21 04:44:25 C 04 49 58.069 +21 56 16.55 V I52
2025-12-21 04:44:49 C 04 49 58.048 +21 56 21.05 V I52
2025-12-22 04:29:35 C 04 52 10.909 +26 27 09.50 V I52
2025-12-22 04:30:00 C 04 52 10.938 +26 27 14.26 V I52
2025-12-22 04:30:25 C 04 52 10.942 +26 27 19.58 V I52
2025-12-22 04:30:49 C 04 52 10.967 +26 27 23.08 V I52
2025-12-22 04:31:28 C 04 52 11.176 +26 27 31.82 V V00
2025-12-22 04:40:26 C 04 52 11.723 +26 29 15.11 V V00
2025-12-22 04:46:17 C 04 52 11.939 +26 30 21.74 V G96
2025-12-22 04:49:23 C 04 52 12.259 +26 30 58.18 V V00
2025-12-22 04:54:23 C 04 52 12.418 +26 31 54.62 V G96
2025-12-22 04:58:20 C 04 52 12.796 +26 32 41.17 V V00
2025-12-22 05:02:29 C 04 52 12.900 +26 33 27.18 V G96
2025-12-22 05:10:34 C 04 52 13.357 +26 34 59.99 V G96
2025-12-22 10:35:12 C 04 52 39.416 +27 37 07.51 X F52
2025-12-22 11:07:09 C 04 52 41.298 +27 43 08.03 X F52
2025-12-22 11:23:08 C 04 52 42.274 +27 46 07.67 X F52