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
2019-09-27 15:44:27 S 18 46 01.222 +64 26 27.53 – V C57
2019-09-27 15:44:27 s 1 +113216.73 0 +283347.11 4410.0 – C57
2019-09-27 16:14:27 S 18 45 52.452 +64 26 19.00 – V C57
2019-09-27 16:14:27 s 1 +112357.55 8 +284812.68 9980.0 – C57
2019-09-27 16:44:27 S 18 45 43.994 +64 26 10.86 – V C57
2019-09-27 16:44:27 s 1 +111493.57 6 +286265.72 6770.0 – C57
2019-09-27 17:14:27 S 18 45 35.431 +64 26 01.68 – V C57
2019-09-27 17:14:27 s 1 +110624.86 9 +287706.27 5040.0 – C57
2019-09-27 17:44:27 S 18 45 26.544 +64 25 54.19 – V C57
2019-09-27 17:44:27 s 1 +109751.52 2 +289134.41 5060.0 – C57
2019-09-27 18:44:27 S 18 45 09.187 +64 25 35.54 – V C57
2019-09-27 18:44:27 s 1 +107991.23 4 +291953.66 1370.0 – C57
2019-09-27 19:14:27 S 18 45 00.446 +64 25 27.95 – V C57
2019-09-27 19:14:27 s 1 +107104.45 3 +293344.88 8150.0 – C57
2019-09-27 21:14:27 S 18 44 26.131 +64 24 55.98 – V C57
2019-09-27 21:14:27 s 1 +103514.89 7 +298788.30 5200.0 – C57
2019-09-27 21:44:27 S 18 44 17.390 +64 24 45.58 – V C57
2019-09-27 21:44:27 s 1 +102607.27 4 +300119.06 8120.0 – C57
2019-09-27 22:14:27 S 18 44 09.161 +64 24 39.17 – V C57
2019-09-27 22:14:27 s 1 +101695.70 5 +301437.88 4950.0 – C57
2019-09-27 22:44:27 S 18 44 00.593 +64 24 32.33 – V C57
2019-09-27 22:44:27 s 1 +100780.25 8 +302744.82 5920.0 – C57
2019-09-27 23:14:27 S 18 43 52.116 +64 24 24.01 – V C57
2019-09-27 23:14:27 s 1 +99861.005 0 +304039.92 1250.0 – C57
2019-09-27 23:44:27 S 18 43 44.165 +64 24 16.09 – V C57
2019-09-27 23:44:27 s 1 +98938.013 0 +305323.24 1160.0 – C57
2019-09-28 00:14:27 S 18 43 35.443 +64 24 06.80 – V C57
2019-09-28 00:14:27 s 1 +98011.351 0 +306594.82 5860.0 – C57
2019-09-28 00:44:27 S 18 43 27.230 +64 24 01.33 – V C57
2019-09-28 00:44:27 s 1 +97081.085 0 +307854.70 5560.0 – C57
2019-09-28 01:14:27 S 18 43 18.422 +64 23 52.91 – V C57
2019-09-28 01:14:27 s 1 +96147.280 0 +309102.95 460.0 – C57
2019-09-28 01:44:27 S 18 43 09.804 +64 23 44.66 – V C57
2019-09-28 01:44:27 s 1 +95210.001 0 +310339.60 770.0 – C57
2019-09-28 02:14:27 S 18 43 01.824 +64 23 37.03 – V C57
2019-09-28 02:14:27 s 1 +94269.311 0 +311564.71 6690.0 – C57
2019-09-28 02:44:27 S 18 42 53.412 +64 23 27.64 – V C57
2019-09-28 02:44:27 s 1 +93325.273 0 +312778.31 8410.0 – C57
2019-09-28 03:14:27 S 18 42 45.230 +64 23 21.30 – V C57
2019-09-28 03:14:27 s 1 +92377.948 0 +313980.46 6140.0 – C57
2019-09-28 03:44:27 S 18 42 37.190 +64 23 12.59 – V C57
2019-09-28 03:44:27 s 1 +91427.398 0 +315171.20 60.0 – C57
2019-09-28 04:14:27 S 18 42 28.994 +64 23 04.99 – V C57
2019-09-28 04:14:27 s 1 +90473.681 0 +316350.56 360.0 – C57
2019-09-28 04:44:27 S 18 42 20.597 +64 23 01.10 – V C57
2019-09-28 04:44:27 s 1 +89516.858 0 +317518.61 7240.0 – C57
2019-09-28 05:14:27 S 18 42 12.024 +64 22 51.35 – V C57
2019-09-28 05:14:27 s 1 +88556.985 0 +318675.38 860.0 – C57
2019-09-28 05:44:27 S 18 42 04.078 +64 22 42.96 – V C57
2019-09-28 05:44:27 s 1 +87594.121 0 +319820.91 1420.0 – 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)