139056 (2001 FY)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3280471005 ± 3.69e-08
Semi-major axis (a)1.8854953192 AU ± 2.71e-09
Inclination (i)4.73473928° ± 2.04e-06
Long. of Asc. Node (Ω)111.14680121° ± 4.17e-05
Arg. of Perihelion (ω)110.64814401° ± 4.45e-05
Mean Anomaly (M)171.70396052° ± 1.21e-05
Mean Motion (n)0.3806922961°/day ± 8.21e-10
Perihelion dist (q)1.26696405 AU ± 6.96e-08
Aphelion dist (Q)2.50402659 AU ± 6.97e-08
Orbital Period2.58903659 yr ± 5.59e-09
Physical Parameters
H (abs. magnitude)19.18
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.319″
Uncertainty0
Orbit TypeAmor
MOID0.271819 AU
Observations Used282
Oppositions15
Arc Total2001-2025
First Observation Used2001-03-16
Last Observation Used2025-10-29
Observations (295)
Date Type RA Dec Mag Band Observatory
2001-04-14 21:14:02 C 14 15 27.30 +08 49 38.3 610
2001-04-16 07:12:20 C 14 15 59.23 +08 53 20.3 670
2001-04-16 09:17:13 C 14 16 00.24 +08 53 31.7 670
2001-04-23 06:42:53 C 14 18 13.48 +08 53 47.4 670
2001-04-23 08:07:16 C 14 18 13.83 +08 53 43.3 670
2001-04-26 06:30:25 C 14 19 03.16 +08 44 17.1 17.6 c 704
2001-04-26 06:49:24 C 14 19 03.34 +08 44 14.4 18.7 c 704
2001-04-26 07:08:25 C 14 19 03.32 +08 44 10.0 18.6 c 704
2001-04-26 07:27:27 C 14 19 03.38 +08 44 06.9 18.9 c 704
2001-04-26 07:46:29 C 14 19 03.48 +08 44 02.5 17.4 c 704
2001-05-01 22:15:55 C 14 20 39.32 +08 08 41.5 118
2001-05-01 22:28:04 C 14 20 39.37 +08 08 36.9 118
2001-05-01 23:03:38 C 14 20 39.64 +08 08 24.3 046
2001-05-01 23:07:46 C 14 20 39.69 +08 08 23.0 046
2001-05-01 23:09:37 C 14 20 39.70 +08 08 22.1 046
2001-05-01 23:20:29 C 14 20 39.75 +08 08 18.5 046
2001-05-02 21:12:41 C 14 20 58.20 +07 59 39.8 198
2001-05-02 23:26:24 C 14 20 58.10 +07 59 34.6 118
2001-05-02 23:42:02 C 14 20 58.22 +07 59 29.3 118
2001-05-11 00:35:08 C 14 23 54.16 +06 24 38.0 118
2001-05-11 00:38:55 C 14 23 54.23 +06 24 35.8 118
2001-05-11 00:53:08 C 14 23 54.43 +06 24 27.2 118
2001-05-11 20:51:50 C 14 24 17.91 +06 12 15.1 151
2001-05-11 20:55:41 C 14 24 17.95 +06 12 12.5 151
2001-05-11 20:58:37 C 14 24 17.99 +06 12 10.6 151
2001-05-11 21:06:08 C 14 24 18.10 +06 12 06.0 151
2001-05-12 13:57:31 C 14 24 36.87 +06 01 33.3 360
2001-05-12 13:59:49 C 14 24 36.90 +06 01 32.1 360
2001-05-12 14:02:04 C 14 24 36.92 +06 01 30.6 360
2001-05-12 23:27:27 C 14 24 47.41 +05 55 18.7 113
2001-05-12 23:29:09 C 14 24 47.42 +05 55 17.6 113
2001-05-12 23:30:51 C 14 24 47.45 +05 55 16.5 113
2001-05-12 23:32:33 C 14 24 47.48 +05 55 15.3 113
2001-05-12 23:34:15 C 14 24 47.48 +05 55 14.1 113
2001-05-12 23:35:57 C 14 24 47.50 +05 55 13.1 113
2001-05-12 23:37:39 C 14 24 47.55 +05 55 12.0 113
2001-05-12 23:39:21 C 14 24 47.56 +05 55 10.8 113
2001-05-12 23:41:02 C 14 24 47.57 +05 55 09.8 113
2001-05-12 23:42:44 C 14 24 47.62 +05 55 08.7 113
2001-05-19 23:01:07 C 14 28 38.32 +03 53 10.3 118
2001-05-19 23:10:26 C 14 28 38.49 +03 53 02.5 118
2001-05-20 22:36:08 C 14 29 17.00 +03 34 02.5 046
2001-05-20 22:39:40 C 14 29 17.08 +03 33 59.8 046
2001-05-20 22:43:38 C 14 29 17.16 +03 33 56.7 046
2001-05-20 22:46:11 C 14 29 17.22 +03 33 54.3 046
2001-05-21 04:53:57 C 14 29 28.31 +03 28 59.5 m 683
2001-05-21 05:10:20 C 14 29 28.68 +03 28 44.6 m 683
2001-05-21 05:28:52 C 14 29 29.05 +03 28 29.2 m 683
2001-05-21 22:43:33 C 14 29 57.94 +03 14 02.8 118
2001-05-21 22:57:04 C 14 29 58.26 +03 13 51.6 118