237805 (2002 CF26)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar ⇩ Gaia
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3411191638 ± 5.74e-09
Semi-major axis (a)1.6042189738 AU ± 2.51e-09
Inclination (i)35.30180293° ± 3.14e-06
Long. of Asc. Node (Ω)342.06691709° ± 1.52e-06
Arg. of Perihelion (ω)33.62053110° ± 4.58e-06
Mean Anomaly (M)6.22514213° ± 1.90e-06
Mean Motion (n)0.4850838360°/day ± 1.14e-09
Perihelion dist (q)1.05698914 AU ± 9.36e-09
Aphelion dist (Q)2.15144881 AU ± 9.80e-09
Orbital Period2.03186792 yr ± 4.76e-09
Physical Parameters
H (abs. magnitude)17.40
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.474″
Uncertainty0
Orbit TypeAmor
MOID0.091184 AU
Observations Used2709
Radar Obs Used1
Gaia Obs Used35
Oppositions9
Arc Total1998-2016
First Observation Used1998-02-24
Last Observation Used2025-11-17
Observations (4516)
Date Type RA Dec Mag Band Observatory
2004-03-20 07:49:14 C 10 11 02.42 +06 18 48.0 20.3 c 704
2005-12-28 10:04:17 C 12 19 11.14 +21 47 17.4 o 696
2005-12-28 10:33:24 C 12 19 11.08 +21 47 08.3 o 696
2006-01-12 12:47:18 C 12 14 06.39 +20 10 19.1 o 644
2006-01-12 13:02:41 C 12 14 05.84 +20 10 15.9 o 644
2006-01-12 13:18:09 C 12 14 05.33 +20 10 11.9 o 644
2006-01-28 10:56:47 C 11 54 30.70 +18 50 06.1 r 703
2006-01-28 11:07:55 C 11 54 29.91 +18 50 07.0 r 703
2006-01-28 11:18:50 C 11 54 29.01 +18 50 00.9 r 703
2006-01-28 11:29:49 C 11 54 28.40 +18 50 00.3 r 703
2006-02-02 10:09:06 C 11 45 09.75 +18 25 11.4 r 703
2006-02-02 10:18:03 C 11 45 08.85 +18 25 07.4 r 703
2006-02-02 10:27:02 C 11 45 08.20 +18 25 04.5 r 703
2006-02-02 10:36:03 C 11 45 07.27 +18 25 03.4 r 703
2006-02-22 05:36:57 C 10 56 38.35 +16 12 28.1 o 699
2006-02-22 06:09:53 C 10 56 34.53 +16 12 16.3 o 699
2006-02-22 06:42:46 C 10 56 30.79 +16 12 04.5 o 699
2006-02-22 07:07:26 C 10 56 27.96 +16 11 56.0 18.1 c 704
2006-02-22 07:15:41 C 10 56 27.05 +16 11 52.9 o 699
2006-02-22 07:25:37 C 10 56 25.89 +16 11 50.2 19.1 c 704
2006-02-22 07:43:58 C 10 56 23.80 +16 11 42.6 19.0 c 704
2006-02-22 08:02:12 C 10 56 21.74 +16 11 37.6 19.4 c 704
2006-02-22 08:20:43 C 10 56 19.56 +16 11 30.5 19.2 c 704
2006-02-23 07:02:02 C 10 53 48.20 +16 03 19.1 18.6 c 704
2006-02-23 07:19:12 C 10 53 46.17 +16 03 12.4 18.7 c 704
2006-02-23 07:36:24 C 10 53 44.16 +16 03 05.4 18.9 c 704
2006-02-25 08:36:16 C 10 48 17.54 +15 44 49.9 18.4 c 704
2006-02-25 08:53:11 C 10 48 15.61 +15 44 43.2 19.2 c 704
2006-02-25 09:10:05 C 10 48 13.66 +15 44 36.8 19.2 c 704
2006-02-25 09:27:00 C 10 48 11.84 +15 44 30.1 19.2 c 704
2006-02-25 09:43:56 C 10 48 09.92 +15 44 23.4 19.1 c 704
2006-03-03 05:34:50 C 10 33 02.33 +14 48 07.0 o 699
2006-03-03 06:11:39 C 10 32 58.44 +14 47 51.0 o 699
2006-03-03 06:59:30 C 10 32 53.30 +14 47 31.1 o 699
2006-03-03 07:38:33 C 10 32 49.22 +14 47 13.9 o 699
2006-03-23 03:59:50 C 09 52 14.59 +11 11 16.4 r 703
2006-03-23 04:12:07 C 09 52 13.90 +11 11 10.8 r 703
2006-03-23 04:24:27 C 09 52 13.04 +11 11 04.4 r 703
2006-03-23 04:36:46 C 09 52 12.21 +11 10 59.0 r 703
2006-04-15 21:44:01 C 09 32 37.29 +07 02 41.2 r 941
2006-04-15 21:49:18 C 09 32 37.23 +07 02 39.2 r 941
2006-04-15 21:51:57 C 09 32 37.22 +07 02 38.1 r 941
2006-04-15 21:54:36 C 09 32 37.19 +07 02 36.9 r 941
2007-12-25 10:00:24 C 12 18 18.54 +27 57 31.9 o H55
2007-12-25 10:06:39 C 12 18 18.52 +27 57 30.6 o H55
2007-12-25 10:12:54 C 12 18 18.52 +27 57 30.0 o H55
2008-01-15 09:25:56 C 12 07 25.06 +26 34 37.2 r 703
2008-01-15 09:35:27 C 12 07 24.52 +26 34 35.9 r 703
2008-01-15 09:44:55 C 12 07 24.09 +26 34 34.7 r 703
2008-01-15 09:54:24 C 12 07 23.62 +26 34 34.3 r 703
Radar Observations (1)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
2019-09-06 05:00:00 102758460.65 5 us 2380 -1 -1
Station codes
-1 Arecibo (305-m, 1963–2020)