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
2019-10-01 20:44:27 S 18 22 10.915 +64 07 49.01 – V C57
2019-10-01 20:44:27 s 1 -92206.186 0 +371869.11 2060.0 – C57
2019-10-01 21:44:27 S 18 21 59.230 +64 07 45.30 – V C57
2019-10-01 21:44:27 s 1 -94130.856 0 +370915.72 5740.0 – C57
2019-10-01 22:14:27 S 18 21 53.234 +64 07 41.52 – V C57
2019-10-01 22:14:27 s 1 -95089.867 0 +370426.23 7320.0 – C57
2019-10-01 22:44:27 S 18 21 47.755 +64 07 37.31 – V C57
2019-10-01 22:44:27 s 1 -96046.628 0 +369928.21 5290.0 – C57
2019-10-01 23:14:27 S 18 21 41.933 +64 07 33.38 – V C57
2019-10-01 23:14:27 s 1 -97001.114 0 +369421.65 9580.0 – C57
2019-10-01 23:44:27 S 18 21 36.079 +64 07 34.00 – V C57
2019-10-01 23:44:27 s 1 -97953.299 0 +368906.56 100.0 – C57
2019-10-02 00:14:27 S 18 21 30.437 +64 07 30.43 – V C57
2019-10-02 00:14:27 s 1 -98903.157 0 +368382.91 6790.0 – C57
2019-10-02 00:44:27 S 18 21 24.607 +64 07 27.23 – V C57
2019-10-02 00:44:27 s 1 -99850.663 0 +367850.73 9570.0 – C57
2019-10-02 01:14:27 S 18 21 18.862 +64 07 24.13 – V C57
2019-10-02 01:14:27 s 1 -100795.79 0 +367309.98 8350.0 – C57
2019-10-02 02:14:27 S 18 21 07.128 +64 07 19.92 – V C57
2019-10-02 02:14:27 s 1 -102678.80 5 +366202.82 3630.0 – C57
2019-10-02 03:14:27 S 18 20 55.836 +64 07 13.37 – V C57
2019-10-02 03:14:27 s 1 -104551.98 9 +365061.39 2010.0 – C57
2019-10-02 03:44:27 S 18 20 50.040 +64 07 11.75 – V C57
2019-10-02 03:44:27 s 1 -105484.82 8 +364477.81 9660.0 – C57
2019-10-02 04:14:27 S 18 20 44.239 +64 07 09.59 – V C57
2019-10-02 04:14:27 s 1 -106415.12 9 +363885.65 2850.0 – C57
2019-10-02 04:44:27 S 18 20 39.096 +64 07 06.24 – V C57
2019-10-02 04:44:27 s 1 -107342.86 4 +363284.89 1500.0 – C57
2019-10-02 05:14:27 S 18 20 33.024 +64 07 03.25 – V C57
2019-10-02 05:14:27 s 1 -108268.00 8 +362675.54 5530.0 – C57
2019-10-02 05:44:27 S 18 20 27.492 +64 07 01.42 – V C57
2019-10-02 05:44:27 s 1 -109190.53 1 +362057.59 4850.0 – C57
2019-10-02 06:11:46 C 18 19 26.78 +64 31 12.0 – V T08
2019-10-02 06:14:27 S 18 20 21.725 +64 06 58.28 – V C57
2019-10-02 06:14:27 s 1 -110110.40 7 +361431.03 9380.0 – C57
2019-10-02 06:17:04 C 18 19 25.58 +64 31 10.8 – V T08
2019-10-02 06:44:27 S 18 20 16.284 +64 06 55.80 – V C57
2019-10-02 06:44:27 s 1 -111027.60 7 +360795.86 9040.0 – C57
2019-10-02 06:44:32 C 18 19 19.32 +64 31 03.2 – V T08
2019-10-02 07:14:27 S 18 20 10.414 +64 06 54.79 – V C57
2019-10-02 07:14:27 s 1 -111942.10 4 +360152.07 3760.0 – C57
2019-10-02 09:44:27 S 18 19 41.880 +64 06 41.04 – V C57
2019-10-02 09:44:27 s 1 -116473.03 8 +356803.53 180.0 – C57
2019-10-02 10:14:27 S 18 19 36.602 +64 06 39.74 – V C57
2019-10-02 10:14:27 s 1 -117370.71 3 +356107.86 3440.0 – C57
2019-10-02 10:44:27 S 18 19 30.463 +64 06 37.12 – V C57
2019-10-02 10:44:27 s 1 -118265.48 2 +355403.51 1160.0 – C57
2019-10-02 11:14:27 S 18 19 25.056 +64 06 34.92 – V C57
2019-10-02 11:14:27 s 1 -119157.31 5 +354690.48 3250.0 – C57
2019-10-02 11:44:27 S 18 19 19.954 +64 06 34.38 – 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)