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
2008-03-10 07:00:20 C 09 56 56.58 +19 29 21.6 r 703
2008-03-10 07:09:58 C 09 56 55.89 +19 29 15.9 r 703
2008-03-10 07:19:39 C 09 56 54.96 +19 29 10.6 r 703
2008-03-10 07:29:26 C 09 56 54.06 +19 29 04.3 r 703
2008-03-15 05:03:40 C 09 47 24.86 +18 16 12.3 r G96
2008-03-15 05:11:27 C 09 47 24.25 +18 16 07.3 r G96
2008-03-15 05:19:29 C 09 47 23.64 +18 16 02.0 r G96
2008-03-15 05:27:22 C 09 47 23.02 +18 15 57.6 r G96
2009-09-10 11:03:34 C 08 01 00.40 +53 21 10.3 r 703
2009-09-10 11:08:37 C 08 01 01.56 +53 21 10.1 r 703
2009-09-10 11:13:41 C 08 01 02.64 +53 21 09.7 r 703
2009-09-10 11:18:34 C 08 01 03.90 +53 21 10.0 r 703
2009-11-09 11:56:15 C 11 37 49.94 +40 41 54.2 r 703
2009-11-09 12:02:53 C 11 37 50.34 +40 41 50.9 r 703
2009-11-09 12:09:26 C 11 37 50.84 +40 41 47.3 r 703
2009-11-09 12:16:01 C 11 37 51.49 +40 41 44.0 r 703
2010-01-31 09:03:18 C 11 26 37.17 +33 53 49.8 o H21
2010-01-31 09:10:38 C 11 26 36.40 +33 53 48.6 o H21
2010-02-03 22:51:23 C 11 16 12.75 +33 38 43.8 v 204
2010-02-03 23:07:50 C 11 16 10.66 +33 38 40.5 v 204
2010-02-11 22:12:02 C 10 51 08.42 +32 40 44.8 r J75
2010-02-11 22:32:13 C 10 51 05.67 +32 40 36.9 r J75
2010-02-11 22:52:22 C 10 51 02.90 +32 40 28.4 r J75
2010-02-14 08:19:44 C 10 43 17.63 +32 15 44.2 o H21
2010-02-14 08:25:47 C 10 43 16.83 +32 15 41.2 o H21
2010-02-14 08:31:49 C 10 43 16.00 +32 15 38.3 o H21
2010-02-15 07:11:32 C 10 40 13.47 +32 04 56.5 r 703
2010-02-15 07:21:33 C 10 40 12.10 +32 04 51.6 r 703
2010-02-15 07:31:33 C 10 40 10.70 +32 04 46.6 r 703
2010-02-15 07:41:33 C 10 40 09.33 +32 04 41.6 r 703
2010-02-20 21:01:54 C 10 22 34.10 +30 51 12.6 u B88
2010-02-20 21:21:57 C 10 22 31.53 +30 51 00.3 u B88
2010-02-20 21:42:00 C 10 22 28.91 +30 50 49.2 u B88
2010-03-04 05:05:15 C 09 51 02.73 +27 38 31.2 o H21
2010-03-04 05:09:44 C 09 51 02.25 +27 38 27.6 o H21
2010-03-04 05:23:10 C 09 51 00.86 +27 38 17.3 o H21
2010-03-04 21:46:30 C 09 49 22.94 +27 25 27.8 u A13
2010-03-04 22:13:41 C 09 49 20.20 +27 25 06.6 u A13
2010-03-07 23:29:20 C 09 42 26.67 +26 27 00.1 u B67
2010-03-07 23:37:32 C 09 42 25.96 +26 26 53.0 u B67
2010-03-07 23:45:36 C 09 42 25.22 +26 26 46.5 u B67
2010-03-08 20:54:54 C 09 40 34.05 +26 09 47.3 u 240
2010-03-08 21:03:24 C 09 40 33.26 +26 09 40.8 u 240
2010-03-08 21:05:31 C 09 40 33.05 +26 09 39.3 u 240
2010-03-11 11:08:24 C 09 35 25.608 +25 19 39.95 L F51
2010-03-11 11:21:30 C 09 35 24.568 +25 19 29.41 L F51
2010-03-11 20:48:57 C 09 34 40.89 +25 11 47.1 u 560
2010-03-11 20:51:25 C 09 34 40.70 +25 11 45.2 u 560
2010-03-11 20:55:31 C 09 34 40.38 +25 11 41.6 u 560
2010-03-12 05:24:15 C 09 34 01.41 +25 04 52.8 19.6 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)