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
2020-01-04 15:14:23 s 1 -200021.67 9 +195113.27 2020.0 – C57
2020-01-04 15:44:23 S 18 19 24.926 +79 31 42.64 – V C57
2020-01-04 15:44:23 s 1 -200019.20 5 +193148.93 3540.0 – C57
2020-01-04 16:44:23 S 18 19 34.164 +79 33 16.31 – V C57
2020-01-04 16:44:23 s 1 -199978.82 4 +189186.08 8630.0 – C57
2020-01-04 17:44:23 S 18 19 42.084 +79 34 56.42 – V C57
2020-01-04 17:44:23 s 1 -199890.02 3 +185177.33 4330.0 – C57
2020-01-04 20:44:23 S 18 20 09.262 +79 39 38.16 – V C57
2020-01-04 20:44:23 s 1 -199318.08 2 +172871.60 7730.0 – C57
2020-01-04 21:14:23 S 18 20 15.127 +79 40 34.72 – V C57
2020-01-04 21:14:23 s 1 -199176.10 2 +170779.35 9330.0 – C57
2020-01-04 21:44:23 S 18 20 20.280 +79 41 19.07 – V C57
2020-01-04 21:44:23 s 1 -199020.22 7 +168675.16 7810.0 – C57
2020-01-04 22:44:23 S 18 20 26.498 +79 42 51.41 – V C57
2020-01-04 22:44:23 s 1 -198665.88 7 +164430.77 3750.0 – C57
2020-01-04 23:14:23 S 18 20 31.315 +79 43 43.14 – V C57
2020-01-04 23:14:23 s 1 -198466.96 0 +162290.46 350.0 – C57
2020-01-05 00:44:23 S 18 20 45.480 +79 46 09.48 – V C57
2020-01-05 00:44:23 s 1 -197780.23 9 +155796.46 9330.0 – C57
2020-01-05 01:44:23 S 18 20 56.434 +79 47 40.49 – V C57
2020-01-05 01:44:23 s 1 -197244.92 7 +151405.73 1570.0 – C57
2020-01-05 02:14:23 S 18 21 00.482 +79 48 30.96 – V C57
2020-01-05 02:14:23 s 1 -196953.22 1 +149191.79 2080.0 – C57
2020-01-05 03:14:23 S 18 21 07.994 +79 50 10.50 – V C57
2020-01-05 03:14:23 s 1 -196320.30 9 +144726.53 9290.0 – C57
2020-01-05 03:44:23 S 18 21 14.117 +79 51 06.16 – V C57
2020-01-05 03:44:23 s 1 -195978.51 8 +142475.11 4890.0 – C57
2020-01-05 04:14:23 S 18 21 17.784 +79 51 54.50 – V C57
2020-01-05 04:14:23 s 1 -195619.43 4 +140211.10 1060.0 – C57
2020-01-05 04:44:23 S 18 21 22.889 +79 52 39.79 – V C57
2020-01-05 04:44:23 s 1 -195242.74 5 +137934.44 7240.0 – C57
2020-01-05 08:14:23 S 18 21 53.714 +79 58 22.01 – V C57
2020-01-05 08:14:23 s 1 -192084.83 2 +121640.30 7490.0 – C57
2020-01-05 08:44:23 S 18 21 59.450 +79 59 04.96 – V C57
2020-01-05 08:44:23 s 1 -191554.94 4 +119261.00 400.0 – C57
2020-01-05 10:14:23 S 18 22 13.111 +80 01 39.11 – V C57
2020-01-05 10:14:23 s 1 -189838.51 0 +112044.98 9220.0 – C57
2020-01-05 10:44:23 S 18 22 17.760 +80 02 23.75 – V C57
2020-01-05 10:44:23 s 1 -189222.68 0 +109613.51 2800.0 – C57
2020-01-05 11:14:23 S 18 22 19.697 +80 03 10.26 – V C57
2020-01-05 11:14:23 s 1 -188584.26 2 +107168.93 6960.0 – C57
2020-01-05 12:14:23 S 18 22 30.809 +80 04 54.91 – V C57
2020-01-05 12:14:23 s 1 -187237.76 3 +102240.39 3350.0 – C57
2020-01-05 14:44:23 S 18 22 52.901 +80 08 57.55 – V C57
2020-01-05 14:44:23 s 1 -183441.42 6 +89688.950 2520.0 – C57
2020-01-05 18:14:23 S 18 23 24.502 +80 14 44.81 – V C57
2020-01-05 18:14:23 s 1 -176981.46 5 +71567.358 670.0 – C57
2020-01-05 19:14:23 S 18 23 32.222 +80 16 28.13 – V C57
2020-01-05 19:14:23 s 1 -174862.70 0 +66273.856 2990.0 – C57
2020-01-05 19:44:23 S 18 23 37.805 +80 17 20.26 – 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)