IAA RAS IAA Minor Planet Database

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
2015-08-02 20:12:18 S 02 46 06.67 +06 54 48.7 – L C51
2015-08-02 21:46:44 S 02 46 16.462 +07 00 10.22 – L C51
2015-08-02 23:21:10 S 02 46 26.19 +07 05 33.4 – L C51
2015-08-03 00:55:36 S 02 46 35.96 +07 10 54.1 – L C51
2015-08-03 02:30:02 S 02 46 45.76 +07 16 18.5 – L C51
2015-08-03 04:04:28 S 02 46 55.639 +07 21 40.21 – L C51
2015-08-03 05:38:54 S 02 47 05.43 +07 27 04.5 – L C51
2015-08-03 07:13:20 S 02 47 15.20 +07 32 28.8 – L C51
2015-08-03 08:47:57 S 02 47 25.08 +07 37 54.7 – L C51
2015-08-03 10:22:23 S 02 47 34.90 +07 43 19.2 – L C51
2015-08-03 13:31:15 S 02 47 54.69 +07 54 09.3 – L C51
2015-08-03 15:05:41 S 02 48 04.51 +07 59 37.0 – L C51
2015-08-03 18:14:33 S 02 48 24.29 +08 10 31.4 – L C51
2015-08-03 19:48:59 S 02 48 34.23 +08 15 58.9 – L C51
2015-08-03 21:23:25 S 02 48 44.08 +08 21 27.4 – L C51
2015-08-03 22:57:51 S 02 48 54.06 +08 26 57.2 – L C51
2015-08-04 00:32:17 S 02 49 04.06 +08 32 25.4 – L C51
2015-08-04 02:06:44 S 02 49 13.99 +08 37 54.8 – L C51
2015-08-04 03:41:10 S 02 49 23.99 +08 43 25.2 – L C51
2015-08-04 05:15:35 S 02 49 33.94 +08 48 55.9 – L C51
2015-08-04 09:59:04 S 02 50 03.99 +09 05 30.6 – L C51
2015-08-04 13:07:57 S 02 50 24.08 +09 16 35.7 – L C51
2015-08-04 14:42:23 S 02 50 34.13 +09 22 08.6 – L C51
2015-08-04 21:00:06 S 02 51 14.51 +09 44 24.9 – L C51
2015-08-04 22:34:33 S 02 51 24.58 +09 50 00.8 – L C51
2015-08-05 00:08:58 S 02 51 34.798 +09 55 36.30 – L C51
2015-08-05 03:17:51 S 02 51 55.190 +10 06 48.89 – L C51
2015-08-05 04:52:17 S 02 52 05.20 +10 12 24.6 – L C51
2015-08-05 04:52:27 S 02 52 05.26 +10 12 26.5 – L C51
2015-08-05 06:26:43 S 02 52 15.38 +10 18 03.7 – L C51
2015-08-05 06:26:53 S 02 52 15.42 +10 18 04.7 – L C51
2015-08-05 08:01:20 S 02 52 25.658 +10 23 41.96 – L C51
2015-08-05 09:35:46 S 02 52 35.84 +10 29 20.0 – L C51
2015-08-05 12:44:38 S 02 52 56.25 +10 40 38.8 – L C51
2015-08-05 14:19:04 S 02 53 06.41 +10 46 16.3 – L C51
2015-08-05 15:53:30 S 02 53 16.83 +10 51 58.4 – L C51
2015-08-05 17:27:56 S 02 53 27.02 +10 57 38.9 – L C51
2015-08-05 23:45:40 S 02 54 08.414 +11 20 24.40 – L C51
2015-08-06 01:20:06 S 02 54 18.566 +11 26 08.52 – L C51
2015-08-06 02:54:32 S 02 54 28.918 +11 31 51.31 – L C51
2015-08-06 04:28:58 S 02 54 39.298 +11 37 35.72 – L C51
2015-08-12 03:11:19 C 03 11 23.17 +20 43 32.5 – q 160
2015-08-12 03:18:17 C 03 11 24.13 +20 43 58.8 – q 160
2015-08-12 10:34:04 C 03 12 19.11 +21 13 06.0 – R G45
2015-08-12 10:34:10 C 03 12 19.11 +21 13 06.0 – R G45
2015-08-12 10:43:34 C 03 12 20.28 +21 13 44.0 – R G45
2015-08-12 10:43:40 C 03 12 20.30 +21 13 44.0 – R G45
2015-08-12 11:01:37 C 03 12 22.47 +21 14 56.2 – R G45
2015-08-12 11:01:43 C 03 12 22.49 +21 14 56.8 – R G45
2015-08-12 11:11:29 C 03 12 23.70 +21 15 36.2 – R G45
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)