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
2019-10-02 11:44:27 s 1 -120046.18 3 +353968.76 9630.0 – C57
2019-10-02 12:14:27 S 18 19 14.220 +64 06 31.39 – V C57
2019-10-02 12:14:27 s 1 -120932.05 6 +353238.34 210.0 – C57
2019-10-02 12:44:27 S 18 19 08.191 +64 06 28.30 – V C57
2019-10-02 12:44:27 s 1 -121814.90 2 +352499.21 4900.0 – C57
2019-10-02 13:14:27 S 18 19 02.762 +64 06 26.14 – V C57
2019-10-02 13:14:27 s 1 -122694.69 2 +351751.37 3610.0 – C57
2019-10-02 13:44:27 S 18 18 57.770 +64 06 23.98 – V C57
2019-10-02 13:44:27 s 1 -123571.39 4 +350994.80 6250.0 – C57
2019-10-02 14:14:26 S 18 18 51.974 +64 06 22.54 – V C57
2019-10-02 14:14:26 s 1 -124444.97 7 +350229.49 2730.0 – C57
2019-10-02 14:44:27 S 18 18 46.301 +64 06 21.10 – V C57
2019-10-02 14:44:27 s 1 -125315.41 0 +349455.44 2970.0 – C57
2019-10-02 15:14:27 S 18 18 40.738 +64 06 18.11 – V C57
2019-10-02 15:14:27 s 1 -126182.66 1 +348672.63 6860.0 – C57
2019-10-02 15:44:26 S 18 18 35.170 +64 06 15.77 – V C57
2019-10-02 15:44:26 s 1 -127046.69 8 +347881.05 4330.0 – C57
2019-10-02 16:44:27 S 18 18 24.492 +64 06 11.48 – V C57
2019-10-02 16:44:27 s 1 -128765.00 1 +346271.57 9580.0 – C57
2019-10-02 17:14:26 S 18 18 18.917 +64 06 10.94 – V C57
2019-10-02 17:14:26 s 1 -129619.20 2 +345453.64 7190.0 – C57
2019-10-02 17:44:27 S 18 18 13.270 +64 06 08.78 – V C57
2019-10-02 17:44:27 s 1 -130470.05 9 +344626.89 7980.0 – C57
2019-10-02 18:14:27 S 18 18 07.867 +64 06 05.65 – V C57
2019-10-02 18:14:27 s 1 -131317.53 7 +343791.33 1870.0 – C57
2019-10-02 19:14:27 S 18 17 56.866 +64 06 04.64 – V C57
2019-10-02 19:14:27 s 1 -133002.22 5 +342093.71 8560.0 – C57
2019-10-02 19:44:27 S 18 17 51.235 +64 06 01.98 – V C57
2019-10-02 19:44:27 s 1 -133839.36 6 +341231.62 1160.0 – C57
2019-10-02 20:14:26 S 18 17 45.926 +64 06 00.32 – V C57
2019-10-02 20:14:26 s 1 -134672.99 3 +340360.67 6460.0 – C57
2019-10-02 20:44:27 S 18 17 40.476 +64 05 58.13 – V C57
2019-10-02 20:44:27 s 1 -135503.07 1 +339480.84 4370.0 – C57
2019-10-02 21:14:27 S 18 17 34.704 +64 05 55.28 – V C57
2019-10-02 21:14:27 s 1 -136329.56 4 +338592.12 4780.0 – C57
2019-10-02 22:14:27 S 18 17 24.168 +64 05 50.53 – V C57
2019-10-02 22:14:27 s 1 -137971.65 3 +336787.95 2710.0 – C57
2019-10-02 22:44:27 S 18 17 18.595 +64 05 50.64 – V C57
2019-10-02 22:44:27 s 1 -138787.17 7 +335872.48 20.0 – C57
2019-10-02 23:14:26 S 18 17 13.344 +64 05 50.96 – V C57
2019-10-02 23:14:26 s 1 -139598.97 2 +334948.07 9420.0 – C57
2019-10-02 23:44:27 S 18 17 08.023 +64 05 48.01 – V C57
2019-10-02 23:44:27 s 1 -140407.00 1 +334014.70 810.0 – C57
2019-10-03 00:07:39 S 18 15 45.902 +64 27 02.30 – L C51
2019-10-03 00:14:27 S 18 17 02.345 +64 05 45.24 – V C57
2019-10-03 00:14:27 s 1 -141211.22 6 +333072.36 4080.0 – C57
2019-10-03 00:44:26 S 18 16 57.151 +64 05 43.48 – V C57
2019-10-03 00:44:26 s 1 -142011.61 1 +332121.04 9130.0 – C57
2019-10-03 01:14:27 S 18 16 51.624 +64 05 41.64 – V C57
2019-10-03 01:14:27 s 1 -142808.11 6 +331160.72 5840.0 – 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)