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
2019-10-05 08:14:26 s 1 -193881.63 4 +165716.44 7150.0 – C57
2019-10-05 08:44:26 S 18 07 21.924 +64 05 36.13 – V C57
2019-10-05 08:44:26 s 1 -193832.94 5 +163608.57 9930.0 – C57
2019-10-05 09:14:26 S 18 07 16.999 +64 05 38.51 – V C57
2019-10-05 09:14:26 s 1 -193769.80 9 +161488.50 4820.0 – C57
2019-10-05 09:44:26 S 18 07 12.122 +64 05 42.79 – V C57
2019-10-05 09:44:26 s 1 -193691.99 7 +159356.20 1180.0 – C57
2019-10-05 10:14:26 S 18 07 06.955 +64 05 43.94 – V C57
2019-10-05 10:14:26 s 1 -193599.27 8 +157211.62 8340.0 – C57
2019-10-05 10:44:26 S 18 07 01.853 +64 05 44.41 – V C57
2019-10-05 10:44:26 s 1 -193491.41 1 +155054.74 5630.0 – C57
2019-10-05 11:44:26 S 18 06 51.792 +64 05 48.16 – V C57
2019-10-05 11:44:26 s 1 -193229.24 9 +150703.93 7830.0 – C57
2019-10-05 12:44:26 S 18 06 41.546 +64 05 51.22 – V C57
2019-10-05 12:44:26 s 1 -192903.48 3 +146303.50 2020.0 – C57
2019-10-05 13:14:26 S 18 06 36.761 +64 05 53.56 – V C57
2019-10-05 13:14:26 s 1 -192716.08 7 +144084.60 9230.0 – C57
2019-10-05 13:44:26 S 18 06 31.514 +64 05 54.96 – V C57
2019-10-05 13:44:26 s 1 -192511.98 2 +141853.20 2150.0 – C57
2019-10-05 14:44:26 S 18 06 21.365 +64 06 00.36 – V C57
2019-10-05 14:44:26 s 1 -192052.50 7 +137352.81 1890.0 – C57
2019-10-05 15:14:26 S 18 06 16.810 +64 06 00.40 – V C57
2019-10-05 15:14:26 s 1 -191796.54 9 +135083.77 7030.0 – C57
2019-10-05 15:44:26 S 18 06 11.791 +64 06 03.24 – V C57
2019-10-05 15:44:26 s 1 -191522.70 5 +132802.12 4530.0 – C57
2019-10-05 16:11:50 C 18 04 09.92 +64 12 43.2 – q 168
2019-10-05 16:14:26 S 18 06 06.266 +64 06 04.61 – V C57
2019-10-05 16:14:26 s 1 -191230.66 3 +130507.85 3500.0 – C57
2019-10-05 16:19:50 C 18 04 08.53 +64 12 41.0 – q 168
2019-10-05 16:44:26 S 18 06 01.898 +64 06 05.44 – V C57
2019-10-05 16:44:26 s 1 -190920.10 1 +128200.95 3030.0 – C57
2019-10-05 17:14:26 S 18 05 56.030 +64 06 09.22 – V C57
2019-10-05 17:14:26 s 1 -190590.68 8 +125881.38 2160.0 – C57
2019-10-05 17:44:26 S 18 05 50.959 +64 06 10.51 – V C57
2019-10-05 17:44:26 s 1 -190242.08 6 +123549.13 9950.0 – C57
2019-10-05 18:14:26 S 18 05 46.032 +64 06 15.52 – V C57
2019-10-05 18:14:26 s 1 -189873.94 7 +121204.20 5380.0 – C57
2019-10-05 18:44:26 S 18 05 40.978 +64 06 17.82 – V C57
2019-10-05 18:44:26 s 1 -189485.91 3 +118846.56 7440.0 – C57
2019-10-05 18:47:50 C 18 03 44.13 +64 12 00.0 – q 168
2019-10-05 19:14:26 S 18 05 36.058 +64 06 13.72 – V C57
2019-10-05 19:14:26 s 1 -189077.61 8 +116476.22 5070.0 – C57
2019-10-05 19:44:26 S 18 05 31.253 +64 06 17.96 – V C57
2019-10-05 19:44:26 s 1 -188648.68 4 +114093.16 7210.0 – C57
2019-10-05 19:48:29 C 18 03 34.26 +64 11 56.9 – q K83
2019-10-05 19:52:14 C 18 03 33.63 +64 11 55.8 – q K83
2019-10-05 19:55:57 C 18 03 33.01 +64 11 54.8 – q K83
2019-10-05 20:14:26 S 18 05 25.927 +64 06 20.63 – V C57
2019-10-05 20:14:26 s 1 -188198.72 4 +111697.38 2730.0 – C57
2019-10-05 21:14:26 S 18 05 15.610 +64 06 23.69 – V C57
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)