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
2019-09-07 20:43:17 n 23 30 43.70 +35 00 23.3 – V Z43
2019-09-07 20:55:16 n 23 30 36.37 +35 02 55.8 – V Z43
2019-09-07 21:05:25 n 23 30 30.14 +35 05 04.9 – V Z43
2019-09-07 22:56:00 C 23 29 20.79 +35 28 31.9 – q 160
2019-09-07 22:58:42 C 23 29 19.09 +35 29 05.8 – q 160
2019-09-07 23:01:26 C 23 29 17.38 +35 29 40.0 – q 160
2019-09-08 19:59:19 C 23 16 17.75 +39 41 13.6 – q B92
2019-09-08 20:03:28 C 23 16 15.07 +39 42 01.9 – q B92
2019-09-08 20:11:44 C 23 16 09.69 +39 43 38.0 – q B92
2019-09-08 20:15:52 C 23 16 07.00 +39 44 26.1 – q B92
2019-09-08 20:28:19 C 23 15 58.90 +39 46 50.4 – q B92
2019-09-08 20:36:36 C 23 15 53.49 +39 48 26.5 – q B92
2019-09-08 20:49:01 C 23 15 45.38 +39 50 50.4 – q B92
2019-09-08 20:53:09 C 23 15 42.67 +39 51 38.2 – q B92
2019-09-08 21:01:27 C 23 15 37.25 +39 53 13.9 – q B92
2019-09-08 21:05:35 C 23 15 34.53 +39 54 01.8 – q B92
2019-09-08 21:09:44 C 23 15 31.82 +39 54 49.5 – q B92
2019-09-08 21:13:52 C 23 15 29.10 +39 55 37.3 – q B92
2019-09-08 21:22:08 C 23 15 23.67 +39 57 12.8 – q B92
2019-09-08 21:33:48 C 23 15 15.42 +39 59 24.6 – t K85
2019-09-08 21:38:43 C 23 15 12.77 +40 00 23.6 – q B92
2019-09-08 21:41:49 C 23 15 10.15 +40 00 56.5 – t K85
2019-09-08 21:42:51 C 23 15 10.04 +40 01 11.2 – q B92
2019-09-08 21:49:13 C 23 15 05.84 +40 02 24.3 – q B92
2019-09-08 21:53:21 C 23 15 03.12 +40 03 11.7 – q B92
2019-09-08 21:57:29 C 23 15 00.39 +40 03 59.4 – q B92
2019-09-08 22:01:37 C 23 14 57.66 +40 04 47.0 – q B92
2019-09-08 22:09:54 C 23 14 52.19 +40 06 21.9 – q B92
2019-09-08 22:18:12 C 23 14 46.70 +40 07 56.8 – q B92
2019-09-08 22:22:20 C 23 14 43.96 +40 08 44.1 – q B92
2019-09-08 22:26:29 C 23 14 41.22 +40 09 31.6 – q B92
2019-09-08 22:30:37 C 23 14 38.49 +40 10 18.9 – q B92
2019-09-08 22:34:45 C 23 14 35.74 +40 11 06.2 – q B92
2019-09-08 22:38:53 C 23 14 33.00 +40 11 53.4 – q B92
2019-09-08 22:56:38 C 23 14 21.24 +40 15 15.7 – q B92
2019-09-08 23:00:46 C 23 14 18.48 +40 16 02.9 – q B92
2019-09-08 23:13:11 C 23 14 10.24 +40 18 24.2 – q B92
2019-09-08 23:21:27 C 23 14 04.75 +40 19 58.0 – q B92
2019-09-08 23:25:35 C 23 14 02.00 +40 20 45.0 – q B92
2019-09-08 23:29:43 C 23 13 59.24 +40 21 31.9 – q B92
2019-09-08 23:33:51 C 23 13 56.48 +40 22 18.9 – q B92
2019-09-09 20:20:57 C 23 00 14.25 +44 05 57.4 – V 089
2019-09-09 20:24:50 C 23 00 11.56 +44 06 37.4 – V 089
2019-09-09 20:28:44 C 23 00 08.84 +44 07 17.5 – V 089
2019-09-09 20:32:38 C 23 00 06.12 +44 07 57.2 – V 089
2019-09-09 20:36:31 C 23 00 03.41 +44 08 37.1 – V 089
2019-09-09 20:40:25 C 23 00 00.71 +44 09 16.8 – V 089
2019-09-09 20:44:19 C 22 59 58.02 +44 09 56.7 – V 089
2019-09-09 20:48:13 C 22 59 55.27 +44 10 36.6 – V 089
2019-09-09 20:52:07 C 22 59 52.58 +44 11 16.3 – V 089
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)