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
2020-01-05 19:44:23 s 1 -173754.06 0 +63608.200 110.0 – C57
2020-01-05 20:14:23 S 18 23 42.341 +80 18 03.92 – V C57
2020-01-05 20:14:23 s 1 -172611.47 9 +60930.100 5700.0 – C57
2020-01-09 01:14:23 S 18 34 09.425 +82 13 13.33 – V C57
2020-01-09 01:14:23 s 1 +138994.86 3 +200253.94 2590.0 – C57
2020-01-09 02:14:23 S 18 34 24.072 +82 14 36.64 – V C57
2020-01-09 02:14:23 s 1 +138137.59 5 +204701.80 8140.0 – C57
2020-01-09 03:14:23 S 18 34 38.942 +82 16 00.16 – V C57
2020-01-09 03:14:23 s 1 +137233.33 0 +209082.01 7000.0 – C57
2020-01-09 04:44:23 S 18 34 56.448 +82 18 19.55 – V C57
2020-01-09 04:44:23 s 1 +135793.04 1 +215527.83 9650.0 – C57
2020-01-09 05:14:23 S 18 35 05.424 +82 18 55.55 – V C57
2020-01-09 05:14:23 s 1 +135291.48 6 +217643.77 1750.0 – C57
2020-01-09 07:44:23 S 18 35 39.266 +82 22 32.74 – V C57
2020-01-09 07:44:23 s 1 +132632.30 3 +227984.03 7700.0 – C57
2020-01-11 13:44:23 S 18 52 23.148 +83 44 08.20 – V C57
2020-01-11 13:44:23 s 1 +41363.518 0 +373549.31 5120.0 – C57
2020-01-11 14:44:23 S 18 52 45.732 +83 45 48.31 – V C57
2020-01-11 14:44:23 s 1 +39365.835 0 +375084.91 630.0 – C57
2020-01-11 15:14:23 S 18 52 56.834 +83 46 27.48 – V C57
2020-01-11 15:14:23 s 1 +38365.309 0 +375839.08 1570.0 – C57
2020-01-11 21:14:23 S 18 55 18.367 +83 55 48.40 – V C57
2020-01-11 21:14:23 s 1 +26283.131 0 +384190.24 7590.0 – C57
2020-01-11 21:44:23 S 18 55 32.455 +83 56 37.54 – V C57
2020-01-11 21:44:23 s 1 +25270.835 0 +384828.71 4140.0 – C57
2020-01-11 22:44:23 S 18 55 53.230 +83 58 04.80 – V C57
2020-01-11 22:44:23 s 1 +23244.147 0 +386079.48 5730.0 – C57
2020-01-11 23:14:23 S 18 56 07.723 +83 58 54.91 – V C57
2020-01-11 23:14:23 s 1 +22229.807 0 +386691.83 870.0 – C57
2020-01-12 01:44:23 S 18 57 11.477 +84 02 59.64 – V C57
2020-01-12 01:44:23 s 1 +17149.216 0 +389624.16 1680.0 – C57
2020-01-12 03:14:23 S 18 57 51.214 +84 05 12.77 – V C57
2020-01-12 03:14:23 s 1 +14094.671 0 +391280.79 1840.0 – C57
2020-01-12 03:44:23 S 18 58 04.037 +84 06 05.58 – V C57
2020-01-12 03:44:23 s 1 +13075.610 0 +391816.00 5090.0 – C57
2020-01-12 04:14:23 S 18 58 16.836 +84 06 46.37 – V C57
2020-01-12 04:14:23 s 1 +12056.149 0 +392342.74 5020.0 – C57
2020-01-12 06:44:23 S 18 59 20.854 +84 10 46.31 – V C57
2020-01-12 11:14:23 S 19 01 21.571 +84 17 55.68 – V C57
2020-01-12 12:14:23 S 19 01 50.650 +84 19 29.46 – V C57
2020-01-12 12:44:23 S 19 02 05.664 +84 20 13.16 – V C57
2020-01-12 13:14:23 S 19 02 17.414 +84 21 01.87 – V C57
2020-01-12 13:44:23 S 19 02 35.328 +84 21 50.04 – V C57
2020-01-12 14:14:23 S 19 02 51.096 +84 22 44.69 – V C57
2020-01-12 14:44:23 S 19 03 01.373 +84 23 23.10 – V C57
2020-01-12 15:44:23 S 19 03 31.726 +84 25 00.55 – V C57
2020-01-12 15:44:23 s 1 -11447.355 0 +402164.65 5640.0 – C57
2020-01-12 16:14:23 S 19 03 44.856 +84 25 48.40 – V C57
2020-01-12 16:14:23 s 1 -12469.421 0 +402493.74 7400.0 – C57
2020-01-12 16:44:23 S 19 04 01.795 +84 26 38.51 – 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)