234341 (2001 FZ57)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6041964143 ± 7.92e-03
Semi-major axis (a)0.9442138487 AU ± 1.46e-03
Inclination (i)20.66629886° ± 7.27e-01
Long. of Asc. Node (Ω)22.08094997° ± 1.71e+00
Arg. of Perihelion (ω)339.98489325° ± 1.93e+00
Mean Anomaly (M)165.89563350° ± 2.44e+00
Mean Motion (n)1.0742533763°/day ± 2.49e-03
Perihelion dist (q)0.37372323 AU ± 7.50e-03
Aphelion dist (Q)1.51470447 AU ± 7.84e-03
Orbital Period0.91749889 yr ± 2.13e-03
NGA Modelr2
A2-2.31996199e-06 AU/d²
Physical Parameters
H (abs. magnitude)18.93
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-27
RMS Residual0.371″
Uncertainty0
Orbit TypeAten
MOID0.157381 AU
Observations Used511
Oppositions3
Arc Total1991-2025
First Observation Used1991-04-18
Last Observation Used2025-02-27
Observations (552)
Date Type RA Dec Mag Band Observatory
2011-12-30 11:44:53 C 14 00 01.56 +03 03 51.9 o 691
2011-12-30 12:03:10 C 14 00 02.62 +03 03 45.9 o 691
2011-12-30 12:21:25 C 14 00 03.65 +03 03 40.6 o 691
2012-03-23 22:21:50 C 13 49 03.03 +01 50 30.6 u C01
2012-03-23 22:25:14 C 13 49 02.45 +01 50 31.4 u C01
2012-03-23 22:28:37 C 13 49 02.11 +01 50 32.6 u C01
2012-03-24 09:54:03 C 13 47 25.40 +01 53 37.4 r 703
2012-03-24 10:06:42 C 13 47 23.60 +01 53 41.3 r 703
2012-03-24 10:19:37 C 13 47 21.73 +01 53 44.5 r 703
2012-03-24 10:32:27 C 13 47 19.86 +01 53 47.1 r 703
2012-03-28 21:43:18 C 13 31 01.70 +02 22 12.9 u A13
2012-03-28 22:09:52 C 13 30 57.39 +02 22 19.7 u A13
2012-03-29 10:55:27 C 13 28 51.625 +02 25 48.75 L F51
2012-03-29 11:16:09 C 13 28 48.180 +02 25 53.58 L F51
2012-03-29 11:36:52 C 13 28 44.656 +02 25 59.00 L F51
2012-04-11 06:02:26 C 12 32 09.92 +03 31 44.6 r 703
2012-04-11 06:10:35 C 12 32 08.34 +03 31 46.2 r 703
2012-04-11 06:18:44 C 12 32 06.72 +03 31 47.4 r 703
2012-04-11 06:27:00 C 12 32 05.02 +03 31 49.1 r 703
2012-04-12 08:05:39 C 12 27 06.062 +03 35 13.34 L F51
2012-04-12 08:25:44 C 12 27 02.061 +03 35 15.84 L F51
2012-04-12 08:45:47 C 12 26 58.060 +03 35 18.31 L F51
2012-04-19 04:15:22 C 11 56 02.32 +03 45 28.0 o 691
2012-04-19 04:31:05 C 11 55 59.42 +03 45 27.8 o 691
2012-04-19 04:46:49 C 11 55 56.48 +03 45 27.0 o 691
2012-04-25 04:33:57 C 11 31 28.84 +03 37 56.6 19.2 c 704
2012-04-25 04:49:11 C 11 31 26.32 +03 37 55.2 19.4 c 704
2012-04-25 05:19:33 C 11 31 21.37 +03 37 51.1 19.4 c 704
2012-04-29 04:43:45 C 11 17 10.57 +03 24 54.1 r 703
2012-04-29 04:57:13 C 11 17 08.59 +03 24 52.5 r 703
2012-04-29 05:10:58 C 11 17 06.72 +03 24 50.9 r 703
2012-04-29 05:24:37 C 11 17 04.74 +03 24 48.4 r 703
2012-05-15 05:54:26 C 10 37 23.272 +01 46 25.36 L F51
2012-05-15 06:11:59 C 10 37 21.969 +01 46 19.55 L F51
2013-03-28 08:13:30 C 15 25 32.95 -19 03 21.9 u H21
2013-03-28 08:20:06 C 15 25 32.63 -19 03 28.2 u H21
2013-03-28 08:26:41 C 15 25 32.27 -19 03 33.9 u H21
2013-03-28 08:34:36 C 15 25 31.82 -19 03 40.2 u H21
2013-03-28 09:38:43 C 15 25 28.05 -19 04 16.7 u 807
2013-03-28 09:42:14 C 15 25 27.86 -19 04 19.6 u 807
2013-03-28 09:45:47 C 15 25 27.67 -19 04 22.7 u 807
2013-03-28 09:49:20 C 15 25 27.48 -19 04 25.8 u 807
2013-03-28 09:52:53 C 15 25 27.30 -19 04 28.4 u 807
2013-04-03 09:51:21 C 15 15 42.92 -21 24 46.9 q 448
2013-04-03 10:02:52 C 15 15 41.91 -21 24 59.8 q 448
2013-04-03 10:13:06 C 15 15 40.88 -21 25 09.9 q 448
2013-04-14 06:52:22 C 14 38 10.14 -27 13 18.9 c 926
2013-04-14 07:14:46 C 14 38 05.13 -27 13 55.2 c 926
2013-04-14 07:40:25 C 14 37 59.34 -27 14 36.4 c 926
2013-04-18 13:39:07 C 14 11 58.96 -30 04 21.2 q E12