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
2022-03-01 03:44:34 C 18 39 21.61 +67 42 09.9 V A17
2022-03-08 12:31:59 C 17 57 57.26 +73 57 00.1 V 703
2022-03-08 12:39:55 C 17 57 54.16 +73 57 17.7 V 703
2022-03-08 12:43:52 C 17 57 52.69 +73 57 25.2 V 703
2022-03-13 09:23:27 S 17 05 26.426 +77 34 47.42 L C51
2022-03-13 15:39:33 S 17 01 41.856 +77 45 04.18 L C51
2022-03-14 01:03:46 S 16 55 51.713 +78 00 05.87 L C51
2022-03-24 18:02:10 S 12 58 08.724 +79 33 20.41 L C51
2022-03-24 18:02:21 S 12 58 08.160 +79 33 20.09 L C51
2022-03-25 00:18:15 S 12 52 35.462 +79 26 07.04 L C51
2022-03-25 09:43:01 S 12 44 30.403 +79 14 29.54 L C51
2022-03-25 19:07:03 S 12 36 43.190 +79 02 06.14 L C51
2022-03-25 20:41:07 S 12 35 26.599 +78 59 56.51 L C51
2022-03-25 23:49:04 S 12 32 56.491 +78 55 34.18 L C51
2022-03-25 23:49:15 S 12 32 55.188 +78 55 33.60 L C51
2022-03-26 01:23:08 S 12 31 41.424 +78 53 21.05 L C51
2022-03-26 02:56:28 S 12 30 28.090 +78 51 08.71 L C51
2022-03-26 10:47:10 S 12 24 24.156 +78 39 37.48 L C51
2022-03-26 15:29:11 S 12 20 52.562 +78 32 26.99 L C51
2022-03-26 17:03:15 S 12 19 42.518 +78 30 00.83 L C51
2022-03-26 20:11:12 S 12 17 25.121 +78 25 07.82 L C51
2022-03-26 21:45:17 S 12 16 16.654 +78 22 39.14 L C51
2022-03-27 00:53:25 S 12 14 01.603 +78 17 36.38 L C51
2022-03-27 02:27:18 S 12 12 55.013 +78 15 04.75 L C51
2022-03-27 04:01:22 S 12 11 48.449 +78 12 30.46 L C51
2022-03-27 11:50:36 S 12 06 26.102 +77 59 27.17 L C51
2022-03-27 11:50:47 S 12 06 25.682 +77 59 26.81 L C51
2022-03-27 14:59:28 S 12 04 18.636 +77 54 03.13 L C51
2022-03-27 16:33:21 S 12 03 16.618 +77 51 21.64 L C51
2022-03-27 18:07:25 S 12 02 14.407 +77 48 39.28 L C51
2022-03-28 00:23:30 S 11 58 11.436 +77 37 35.90 L C51
2022-03-28 05:05:31 S 11 55 13.853 +77 29 08.45 L C51
2022-03-28 06:39:24 S 11 54 16.099 +77 26 17.38 L C51
2022-03-28 06:39:35 S 11 54 15.653 +77 26 17.12 L C51
2022-03-28 14:29:33 S 11 49 31.406 +77 11 48.70 L C51
2022-03-28 23:53:35 S 11 44 04.798 +76 53 55.03 L C51
2022-04-07 05:39:45 C 10 29 12.829 +68 18 56.30 V 703
2022-04-07 05:47:35 C 10 29 11.166 +68 18 36.76 V 703
2022-04-07 05:55:26 C 10 29 09.560 +68 18 15.34 V 703
2022-04-07 06:03:16 C 10 29 07.854 +68 17 55.21 V 703
2022-04-10 04:49:48 C 10 18 10.195 +65 14 29.18 V 703
2022-04-10 04:58:28 C 10 18 08.968 +65 14 06.29 V 703
2022-04-10 05:07:03 C 10 18 07.776 +65 13 44.26 V 703
2022-04-11 02:46:47 S 10 15 29.016 +64 16 33.24 L C51
2022-04-15 19:47:09 C 10 05 09.713 +59 18 20.12 X B72
2022-04-15 19:47:40 C 10 05 09.662 +59 18 18.90 X B72
2022-04-15 19:48:11 C 10 05 09.670 +59 18 17.93 X B72
2022-04-20 04:35:26 C 09 59 29.468 +54 42 30.67 V G96
2022-04-20 04:43:18 C 09 59 29.033 +54 42 09.94 V G96
2022-04-20 04:51:10 C 09 59 28.601 +54 41 49.02 V G96
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)