2009 FU23

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2822331281 ± 4.13e-08
Semi-major axis (a)0.8372538797 AU ± 1.04e-09
Inclination (i)13.89618310° ± 7.75e-06
Long. of Asc. Node (Ω)57.72554116° ± 1.72e-05
Arg. of Perihelion (ω)315.27372873° ± 1.70e-05
Mean Anomaly (M)75.43947277° ± 2.31e-05
Mean Motion (n)1.2865495675°/day ± 2.41e-09
Perihelion dist (q)0.60095310 AU ± 3.46e-08
Aphelion dist (Q)1.07355466 AU ± 3.46e-08
Orbital Period0.76610051 yr ± 1.43e-09
Physical Parameters
H (abs. magnitude)20.09
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.378″
Uncertainty0
Orbit TypeAten
MOID0.033875 AU
Observations Used177
Radar Obs Used1
Oppositions5
Arc Total2002-2025
First Observation Used2002-12-30
Last Observation Used2025-05-08
Observations (227)
Date Type RA Dec Mag Band Observatory
2022-04-20 04:59:01 C 09 59 28.180 +54 41 28.21 V G96
2022-04-21 05:24:23 C 09 58 31.660 +53 37 38.32 V 703
2022-04-21 05:32:21 C 09 58 31.098 +53 37 16.93 V 703
2022-04-21 05:40:19 C 09 58 30.850 +53 36 55.33 V 703
2022-04-21 05:48:17 C 09 58 30.558 +53 36 34.74 V 703
2022-04-29 05:00:27 C 09 54 34.909 +45 27 46.73 V 703
2022-04-29 05:07:41 C 09 54 34.736 +45 27 28.66 V 703
2022-04-29 05:14:56 C 09 54 34.571 +45 27 09.83 V 703
2022-04-29 05:22:10 C 09 54 34.445 +45 26 52.04 V 703
2022-05-03 04:51:35 C 09 54 12.406 +41 31 58.26 V 703
2022-05-03 04:59:44 C 09 54 12.269 +41 31 38.46 V 703
2022-05-03 05:07:52 C 09 54 12.168 +41 31 18.48 V 703
2022-05-03 05:16:01 C 09 54 12.136 +41 30 57.60 V 703
2022-05-07 04:41:27 C 09 54 30.388 +37 43 31.51 V V00
2022-05-07 04:48:31 C 09 54 30.370 +37 43 14.70 V V00
2022-05-07 04:55:35 C 09 54 30.355 +37 42 57.71 V V00
2022-05-07 05:02:39 C 09 54 30.348 +37 42 40.93 V V00
2025-04-07 06:05:01 C 06 34 52.262 +50 07 14.91 X F52
2025-04-07 06:22:37 C 06 34 56.680 +50 06 59.05 X F52
2025-04-07 06:57:34 C 06 35 05.442 +50 06 28.78 X F52
2025-04-09 04:22:19 C 06 46 34.170 +49 26 02.30 V 291
2025-04-09 04:27:18 C 06 46 35.360 +49 25 57.50 V 291
2025-04-09 04:32:18 C 06 46 36.620 +49 25 53.00 V 291
2025-05-07 03:20:59 C 08 50 35.140 +35 46 10.60 V 691
2025-05-07 04:01:56 C 08 50 40.600 +35 45 15.40 V 691
2025-05-08 04:51:15 C 08 54 03.910 +35 11 22.40 V 291
2025-05-08 05:49:13 C 08 54 11.650 +35 10 01.60 V 291
Radar Observations (1)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
2019-05-11 11:25:00 70945626.77 4 us 2380 -1 -1
Station codes
-1 Arecibo (305-m, 1963–2020)