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
2023-07-23 17:35:11 s 1 +86616.285 0 +329805.53 1880.0 – C57
2023-07-23 18:55:11 S 02 45 48.233 -83 29 50.35 – V C57
2023-07-23 18:55:11 s 1 +83428.308 0 +329674.51 1840.0 – C57
2023-07-23 20:35:11 S 02 45 36.286 -83 31 21.04 – V C57
2023-07-23 20:35:11 s 1 +79416.166 0 +329402.59 5050.0 – C57
2023-07-23 21:15:11 S 02 45 30.060 -83 31 54.23 – V C57
2023-07-23 21:15:11 s 1 +77803.092 0 +329259.93 7080.0 – C57
2023-07-23 21:55:11 S 02 45 26.758 -83 32 28.82 – V C57
2023-07-23 21:55:11 s 1 +76185.442 0 +329097.82 2660.0 – C57
2023-07-23 23:15:11 S 02 45 14.938 -83 33 34.49 – V C57
2023-07-23 23:15:11 s 1 +72936.703 0 +328714.90 1220.0 – C57
2023-07-24 00:35:11 S 02 45 01.572 -83 34 47.93 – V C57
2023-07-24 00:35:11 s 1 +69670.577 0 +328253.26 4330.0 – C57
2023-07-24 02:35:11 S 02 44 46.142 -83 36 30.02 – V C57
2023-07-24 02:35:11 s 1 +64740.157 0 +327411.85 3090.0 – C57
2023-07-24 02:55:11 S 02 44 50.940 -83 37 01.31 – V C57
2023-07-24 02:55:11 s 1 +63914.906 0 +327254.11 7110.0 – C57
2023-07-24 08:25:39 C 02 48 33.866 -83 32 33.94 – V W68
2023-07-24 08:33:02 C 02 48 33.266 -83 32 41.03 – V W68
2023-07-24 09:06:39 C 02 48 29.275 -83 33 13.54 – V W68
2023-07-24 09:14:38 C 02 48 28.049 -83 33 21.42 – V W68
2023-07-24 09:55:11 S 02 43 46.286 -83 42 57.38 – V C57
2023-07-24 09:55:11 s 1 +46375.372 0 +322765.84 6070.0 – C57
2023-07-24 10:15:11 S 02 43 43.452 -83 43 10.67 – V C57
2023-07-24 10:15:11 s 1 +45531.109 0 +322495.25 530.0 – C57
2023-07-24 10:35:11 S 02 43 38.686 -83 43 25.82 – V C57
2023-07-24 10:35:11 s 1 +44686.112 0 +322219.45 9170.0 – C57
2023-07-24 11:55:11 S 02 43 27.218 -83 44 33.58 – V C57
2023-07-24 11:55:11 s 1 +41298.994 0 +321063.47 2740.0 – C57
2023-07-24 12:35:11 S 02 43 23.998 -83 45 14.76 – V C57
2023-07-24 12:35:11 s 1 +39601.327 0 +320453.72 1280.0 – C57
2023-07-24 13:35:11 S 02 43 14.386 -83 46 00.05 – V C57
2023-07-24 13:35:11 s 1 +37050.293 0 +319498.09 1110.0 – C57
2023-07-24 14:15:11 S 02 43 09.653 -83 46 36.62 – V C57
2023-07-24 14:15:11 s 1 +35346.280 0 +318834.92 620.0 – C57
2023-07-24 15:55:11 S 02 42 53.122 -83 47 58.70 – V C57
2023-07-24 15:55:11 s 1 +31076.131 0 +317082.73 8730.0 – C57
2023-07-24 17:35:11 S 02 42 40.234 -83 49 27.37 – V C57
2023-07-24 17:35:11 s 1 +26792.803 0 +315194.68 6980.0 – C57
2023-07-24 17:55:11 S 02 42 38.844 -83 49 47.75 – V C57
2023-07-24 17:55:11 s 1 +25934.700 0 +314800.64 5160.0 – C57
2023-07-24 18:15:11 S 02 42 31.627 -83 50 02.51 – V C57
2023-07-24 18:15:11 s 1 +25076.148 0 +314401.09 4530.0 – C57
2023-07-24 18:55:11 S 02 42 30.228 -83 50 38.94 – V C57
2023-07-24 18:55:11 s 1 +23357.757 0 +313585.46 6350.0 – C57
2023-07-24 19:15:11 S 02 42 25.709 -83 50 54.89 – V C57
2023-07-24 19:15:11 s 1 +22497.944 0 +313169.33 8480.0 – C57
2023-07-24 19:35:11 S 02 42 20.777 -83 51 13.54 – V C57
2023-07-24 19:35:11 s 1 +21637.738 0 +312747.67 1280.0 – C57
2023-07-24 19:55:11 S 02 42 16.229 -83 51 25.99 – 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)