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
2008-02-05 09:38:45 C 11 27 41.13 +25 27 30.0 c 711
2008-02-05 09:48:38 C 11 27 40.06 +25 27 28.4 c 711
2008-02-05 09:58:33 C 11 27 38.95 +25 27 26.1 c 711
2008-02-06 20:00:49 C 11 23 58.54 +25 20 08.1 r D29
2008-02-06 20:23:55 C 11 23 55.86 +25 20 03.6 r D29
2008-02-06 20:42:32 C 11 23 53.95 +25 19 59.6 r D29
2008-02-06 21:00:52 C 11 23 51.92 +25 19 55.1 r D29
2008-02-10 00:20:39 C 11 15 25.38 +25 01 29.6 o 046
2008-02-10 00:22:14 C 11 15 25.16 +25 01 28.9 o 046
2008-02-10 00:23:26 C 11 15 25.04 +25 01 28.6 o 046
2008-02-10 00:24:41 C 11 15 24.96 +25 01 27.7 o 046
2008-02-10 00:26:02 C 11 15 24.77 +25 01 28.6 o 046
2008-02-10 00:27:20 C 11 15 24.58 +25 01 27.7 o 046
2008-02-10 00:28:35 C 11 15 24.51 +25 01 27.3 o 046
2008-02-10 00:29:46 C 11 15 24.33 +25 01 27.2 o 046
2008-02-11 05:37:27 C 11 12 02.77 +24 53 25.4 r 703
2008-02-11 05:48:42 C 11 12 01.40 +24 53 22.7 r 703
2008-02-11 06:00:05 C 11 12 00.10 +24 53 20.1 r 703
2008-02-11 06:11:25 C 11 11 58.88 +24 53 18.1 r 703
2008-02-13 23:48:15 C 11 04 14.26 +24 33 11.3 r 130
2008-02-13 23:51:09 C 11 04 13.90 +24 33 09.9 r 130
2008-02-13 23:54:46 C 11 04 13.50 +24 33 09.0 r 130
2008-02-13 23:58:22 C 11 04 13.03 +24 33 07.8 r 130
2008-02-14 07:31:29 C 11 03 19.00 +24 30 40.6 r 703
2008-02-14 07:41:01 C 11 03 17.92 +24 30 37.7 r 703
2008-02-14 07:50:38 C 11 03 16.74 +24 30 34.3 r 703
2008-02-14 08:00:11 C 11 03 15.55 +24 30 30.2 r 703
2008-02-14 21:17:37 C 11 01 40.50 +24 25 58.8 o A78
2008-02-14 21:18:39 C 11 01 40.36 +24 25 58.0 o A78
2008-02-14 21:26:47 C 11 01 39.33 +24 25 56.4 o A78
2008-02-27 06:41:06 C 10 26 16.83 +22 15 57.8 r 703
2008-02-27 06:51:32 C 10 26 15.61 +22 15 52.0 r 703
2008-02-27 07:12:17 C 10 26 13.20 +22 15 41.4 r 703
2008-03-02 09:25:56 C 10 15 23.22 +21 21 59.6 r G96
2008-03-02 09:35:30 C 10 15 22.17 +21 21 54.1 r G96
2008-03-02 09:45:00 C 10 15 21.13 +21 21 48.7 r G96
2008-03-02 09:54:24 C 10 15 20.12 +21 21 43.2 r G96
2008-03-03 05:24:03 C 10 13 17.32 +21 10 37.0 r 703
2008-03-03 05:31:53 C 10 13 16.46 +21 10 32.6 r 703
2008-03-03 05:39:40 C 10 13 15.67 +21 10 27.9 r 703
2008-03-03 05:47:29 C 10 13 14.88 +21 10 24.2 r 703
2008-03-06 05:28:40 C 10 05 59.28 +20 28 26.0 r G96
2008-03-06 05:37:25 C 10 05 58.41 +20 28 21.0 r G96
2008-03-06 05:46:07 C 10 05 57.55 +20 28 15.7 r G96
2008-03-06 05:54:50 C 10 05 56.65 +20 28 10.7 r G96
2008-03-07 06:29:51 C 10 03 34.41 +20 13 27.7 19.2 c 704
2008-03-07 06:46:12 C 10 03 32.76 +20 13 18.0 20.0 c 704
2008-03-07 07:02:34 C 10 03 31.15 +20 13 07.5 20.3 c 704
2008-03-07 07:19:30 C 10 03 29.49 +20 12 57.7 19.8 c 704
2008-03-07 07:36:39 C 10 03 27.84 +20 12 47.1 19.5 c 704
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)