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
2019-11-30 19:45:34 S 17 24 05.926 +65 50 41.93 – V C57
2019-11-30 19:45:34 s 1 +114589.59 1 +278660.47 5170.0 – C57
2019-11-30 20:45:34 S 17 24 08.551 +65 51 05.80 – V C57
2019-11-30 20:45:34 s 1 +113164.07 4 +281751.80 130.0 – C57
2019-11-30 21:15:34 S 17 24 09.859 +65 51 25.13 – V C57
2019-11-30 21:15:34 s 1 +112443.62 2 +283278.61 5880.0 – C57
2019-11-30 22:15:34 S 17 24 12.593 +65 51 51.98 – V C57
2019-11-30 22:15:34 s 1 +110987.77 1 +286294.86 5250.0 – C57
2019-11-30 22:45:34 S 17 24 13.498 +65 52 05.02 – V C57
2019-11-30 22:45:34 s 1 +110252.54 1 +287784.44 9390.0 – C57
2019-11-30 23:15:34 S 17 24 14.316 +65 52 20.35 – V C57
2019-11-30 23:15:34 s 1 +109512.55 2 +289261.75 6840.0 – C57
2019-12-01 00:15:34 S 17 24 16.673 +65 52 47.28 – V C57
2019-12-01 00:15:34 s 1 +108018.61 8 +292179.81 2650.0 – C57
2019-12-01 00:45:34 S 17 24 18.103 +65 53 02.08 – V C57
2019-12-01 00:45:34 s 1 +107264.83 1 +293620.69 1490.0 – C57
2019-12-01 01:15:34 S 17 24 18.948 +65 53 11.80 – V C57
2019-12-01 01:15:34 s 1 +106506.59 9 +295049.56 4610.0 – C57
2019-12-01 01:45:34 S 17 24 20.016 +65 53 29.69 – V C57
2019-12-01 01:45:34 s 1 +105743.99 8 +296466.48 2240.0 – C57
2019-12-01 03:15:34 S 17 24 23.772 +65 54 05.26 – V C57
2019-12-01 03:15:34 s 1 +103430.71 0 +300646.13 4400.0 – C57
2019-12-01 03:45:34 S 17 24 24.778 +65 54 24.95 – V C57
2019-12-01 03:45:34 s 1 +102651.35 6 +302015.85 2270.0 – C57
2019-12-01 04:15:34 S 17 24 26.290 +65 54 38.38 – V C57
2019-12-01 04:15:34 s 1 +101867.99 0 +303373.92 5740.0 – C57
2019-12-01 05:15:34 S 17 24 28.224 +65 55 04.44 – V C57
2019-12-01 05:15:34 s 1 +100289.48 5 +306055.33 310.0 – C57
2019-12-01 05:45:34 S 17 24 30.566 +65 55 22.08 – V C57
2019-12-01 05:45:34 s 1 +99494.479 0 +307378.78 1820.0 – C57
2019-12-01 06:15:33 S 17 24 31.270 +65 55 31.33 – V C57
2019-12-01 06:15:33 s 1 +98695.723 0 +308690.81 9730.0 – C57
2019-12-01 06:45:34 S 17 24 31.421 +65 55 48.58 – V C57
2019-12-01 06:45:34 s 1 +97893.280 0 +309991.46 4250.0 – C57
2019-12-01 07:15:34 S 17 24 32.995 +65 56 03.70 – V C57
2019-12-01 07:15:34 s 1 +97087.212 0 +311280.80 5560.0 – C57
2019-12-01 07:45:33 S 17 24 34.680 +65 56 14.89 – V C57
2019-12-01 07:45:33 s 1 +96277.581 0 +312558.87 3850.0 – C57
2019-12-01 08:15:34 S 17 24 35.244 +65 56 31.70 – V C57
2019-12-01 08:15:34 s 1 +95464.445 0 +313825.73 9310.0 – C57
2019-12-01 08:45:34 S 17 24 36.523 +65 56 42.72 – V C57
2019-12-01 08:45:34 s 1 +94647.865 0 +315081.43 2110.0 – C57
2019-12-01 09:15:33 S 17 24 37.843 +65 57 02.30 – V C57
2019-12-01 09:15:33 s 1 +93827.898 0 +316326.02 2450.0 – C57
2019-12-01 09:45:34 S 17 24 39.199 +65 57 12.17 – V C57
2019-12-01 09:45:34 s 1 +93004.602 0 +317559.54 490.0 – C57
2019-12-01 10:15:34 S 17 24 40.666 +65 57 28.33 – V C57
2019-12-01 10:15:34 s 1 +92178.032 0 +318782.06 6400.0 – C57
2019-12-01 10:45:33 S 17 24 41.508 +65 57 43.02 – V C57
2019-12-01 10:45:33 s 1 +91348.245 0 +319993.61 360.0 – 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)