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
2019-09-09 20:56:01 C 22 59 49.83 +44 11 55.8 – V 089
2019-09-10 03:42:37 C 22 55 14.88 +45 19 39.0 – u H21
2019-09-10 03:44:34 C 22 55 13.50 +45 19 58.3 – u H21
2019-09-10 03:48:29 C 22 55 10.72 +45 20 37.0 – u H21
2019-09-10 03:50:27 C 22 55 09.34 +45 20 56.3 – u H21
2019-09-10 03:54:22 C 22 55 06.56 +45 21 35.0 – u H21
2019-09-10 03:56:20 C 22 55 05.18 +45 21 54.3 – u H21
2019-09-10 03:58:17 C 22 55 03.79 +45 22 13.6 – u H21
2019-09-10 04:00:15 C 22 55 02.40 +45 22 32.9 – u H21
2019-09-10 04:02:13 C 22 55 01.02 +45 22 52.2 – u H21
2019-09-10 04:04:10 C 22 54 59.62 +45 23 11.6 – u H21
2019-09-10 04:06:08 C 22 54 58.24 +45 23 30.8 – u H21
2019-09-10 04:08:05 C 22 54 56.85 +45 23 50.1 – u H21
2019-09-10 04:10:03 C 22 54 55.48 +45 24 09.3 – u H21
2019-09-10 04:11:48 C 22 54 54.23 +45 24 26.5 – u H21
2019-09-10 20:14:34 C 22 43 45.98 +47 53 42.4 – t K85
2019-09-10 20:16:39 C 22 43 45.11 +47 54 02.0 – q B92
2019-09-10 20:19:37 C 22 43 42.36 +47 54 27.6 – t K85
2019-09-10 20:22:28 C 22 43 40.92 +47 54 54.3 – q B92
2019-09-10 20:27:36 C 22 43 36.60 +47 55 39.3 – t K85
2019-09-10 20:39:36 C 22 43 27.93 +47 57 26.7 – t K85
2019-09-10 20:46:20 C 22 43 23.72 +47 58 28.6 – q B92
2019-09-10 20:52:09 C 22 43 19.52 +47 59 20.6 – q B92
2019-09-10 20:57:59 C 22 43 15.33 +48 00 12.7 – q B92
2019-09-10 21:32:51 C 22 42 50.09 +48 05 23.6 – q B92
2019-09-10 22:25:25 C 22 42 11.85 +48 13 08.6 – q B92
2019-09-10 22:31:14 C 22 42 07.61 +48 13 59.7 – q B92
2019-09-10 22:42:52 C 22 41 59.12 +48 15 42.0 – q B92
2019-09-10 22:55:42 C 22 41 49.76 +48 17 34.6 – q B92
2019-09-10 23:18:57 C 22 41 32.77 +48 20 57.7 – q B92
2019-09-11 20:29:26 C 22 26 22.24 +51 13 17.0 – V G34
2019-09-11 20:31:48 C 22 26 20.48 +51 13 35.0 – V G34
2019-09-11 20:34:09 C 22 26 18.73 +51 13 53.0 – V G34
2019-09-11 20:36:11 C 22 26 17.21 +51 14 08.5 – V G34
2019-09-11 20:44:16 C 22 26 12.23 +51 15 06.1 – V Z80
2019-09-11 20:46:47 C 22 26 10.34 +51 15 25.5 – V Z80
2019-09-11 20:49:17 C 22 26 08.37 +51 15 44.2 – V Z80
2019-09-11 20:51:47 C 22 26 06.60 +51 16 03.0 – V Z80
2019-09-11 20:54:17 C 22 26 04.68 +51 16 22.0 – V Z80
2019-09-11 20:56:46 C 22 26 02.81 +51 16 41.1 – V Z80
2019-09-12 03:25:56 C 22 21 18.34 +52 04 54.0 – u H21
2019-09-12 03:27:54 C 22 21 16.86 +52 05 08.8 – u H21
2019-09-12 03:31:49 C 22 21 13.90 +52 05 37.4 – u H21
2019-09-12 03:33:46 C 22 21 12.42 +52 05 51.7 – u H21
2019-09-12 03:35:44 C 22 21 10.92 +52 06 05.9 – u H21
2019-09-12 03:37:41 C 22 21 09.45 +52 06 20.2 – u H21
2019-09-12 03:41:36 C 22 21 06.48 +52 06 48.7 – u H21
2019-09-12 03:43:34 C 22 21 04.99 +52 07 02.9 – u H21
2019-09-12 03:45:32 C 22 21 03.52 +52 07 17.2 – u H21
2019-09-12 03:47:29 C 22 21 02.04 +52 07 31.4 – u H21
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)