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
2001-05-01 04:12:07 C 11 15 33.81 +01 14 09.4 926
2001-05-01 04:13:47 C 11 15 33.58 +01 14 10.5 926
2001-05-10 09:13:07 C 10 47 52.50 +00 34 57.9 o 608
2001-06-03 08:58:31 C 10 11 34.78 -02 21 59.0 413
2001-06-03 09:02:19 C 10 11 34.65 -02 22 00.3 413
2001-06-03 09:06:06 C 10 11 34.49 -02 22 01.6 413
2002-02-08 12:49:30 C 15 12 18.38 -10 12 20.4 d 291
2002-02-08 12:55:48 C 15 12 18.64 -10 12 22.0 d 291
2002-02-08 13:03:29 C 15 12 19.06 -10 12 26.0 d 291
2002-02-09 11:22:23 C 15 13 27.65 -10 21 27.7 d 291
2002-02-09 11:35:28 C 15 13 28.21 -10 21 33.8 d 291
2002-02-09 11:41:14 C 15 13 28.47 -10 21 35.9 d 291
2002-03-19 10:58:52 C 15 43 06.81 -18 05 05.0 c 711
2002-03-19 11:09:09 C 15 43 06.74 -18 05 11.8 c 711
2002-03-19 11:19:26 C 15 43 06.75 -18 05 20.7 c 711
2002-04-25 05:01:58 C 13 45 10.91 -43 03 07.4 c 807
2002-04-25 05:08:13 C 13 45 07.65 -43 03 24.9 c 807
2002-04-25 05:14:29 C 13 45 04.37 -43 03 42.6 c 807
2002-04-27 05:09:49 C 13 18 11.51 -45 14 31.9 c 807
2002-04-27 05:16:03 C 13 18 07.58 -45 14 47.8 c 807
2002-04-28 05:09:13 C 13 02 51.81 -46 13 41.6 c 807
2002-04-28 05:21:09 C 13 02 43.54 -46 14 09.8 c 807
2002-05-06 00:02:19 C 10 32 10.58 -48 04 47.0 808
2002-05-06 00:18:39 C 10 31 56.47 -48 04 19.9 808
2002-05-10 23:15:00 C 09 04 03.75 -42 45 52.9 c 807
2002-05-10 23:26:14 C 09 03 56.65 -42 45 14.1 c 807
2002-05-11 00:07:10 C 09 03 30.55 -42 42 50.0 c 807
2002-05-11 00:18:34 C 09 03 23.40 -42 42 10.3 c 807
2002-05-11 00:29:48 C 09 03 16.24 -42 41 30.5 c 807
2009-03-23 05:34:32 C 08 08 58.70 +52 17 29.1 r 703
2009-03-23 05:43:16 C 08 08 59.46 +52 17 11.7 r 703
2009-03-23 05:51:57 C 08 08 59.96 +52 16 56.7 r 703
2009-03-23 06:00:45 C 08 09 00.46 +52 16 38.5 r 703
2010-01-22 05:35:59 S 14 56 37.92 +26 18 20.1 L C51
2010-01-22 08:46:30 S 14 56 27.77 +26 21 40.0 L C51
2010-01-22 11:57:01 S 14 56 17.57 +26 25 00.2 L C51
2010-01-22 13:32:22 S 14 56 12.36 +26 26 40.1 L C51
2010-01-22 15:07:32 S 14 56 07.25 +26 28 21.8 L C51
2010-01-22 16:42:53 S 14 56 02.01 +26 30 03.0 L C51
2010-01-22 19:53:24 S 14 55 51.72 +26 33 23.2 L C51
2010-01-22 23:03:55 S 14 55 41.19 +26 36 43.7 L C51
2010-01-26 12:26:51 C 14 50 31.71 +28 09 43.0 u 448
2010-01-26 12:48:27 C 14 50 30.15 +28 10 07.3 u 448
2010-01-26 13:05:32 C 14 50 28.96 +28 10 26.5 u 448
2010-02-26 08:45:40 C 13 01 01.45 +42 20 05.2 o H21
2010-02-26 08:49:53 C 13 01 00.43 +42 20 08.4 o H21
2010-02-26 08:53:47 C 13 00 59.43 +42 20 11.1 o H21
2010-02-26 08:57:51 C 13 00 58.45 +42 20 13.0 o H21
2010-03-11 20:49:36 C 11 40 51.63 +43 07 25.9 o 611
2010-03-11 20:55:26 C 11 40 50.21 +43 07 23.6 o 611