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
2019-09-22 02:44:27 s 1 -203691.49 7 +159355.40 7980.0 – C57
2019-09-22 03:14:27 S 19 43 32.393 +63 59 48.95 – V C57
2019-09-22 03:14:27 s 1 -203599.22 6 +157261.02 2170.0 – C57
2019-09-22 03:38:14 C 19 41 28.60 +64 19 55.1 – V U63
2019-09-22 03:44:27 S 19 43 18.096 +64 00 21.64 – V C57
2019-09-22 03:44:27 s 1 -203492.38 3 +155155.35 8900.0 – C57
2019-09-22 03:46:54 C 19 41 24.04 +64 20 00.6 – V U63
2019-09-22 03:53:29 C 19 41 20.64 +64 20 04.7 – V U63
2019-09-22 04:05:57 C 19 41 14.16 +64 20 12.5 – V U63
2019-09-22 04:14:27 S 19 43 09.662 +64 00 38.66 – V C57
2019-09-22 04:14:27 s 1 -203370.75 3 +153038.39 7560.0 – C57
2019-09-22 06:13:33 C 19 40 06.98 +64 21 31.1 – V 703
2019-09-22 06:22:08 C 19 40 02.52 +64 21 35.9 – V 703
2019-09-22 06:30:44 C 19 39 57.99 +64 21 41.8 – V 703
2019-09-22 06:39:19 C 19 39 53.69 +64 21 45.0 – V 703
2019-09-22 06:44:27 S 19 41 58.034 +64 03 21.82 – V C57
2019-09-22 06:44:27 s 1 -202532.91 4 +142283.47 7620.0 – C57
2019-09-22 07:44:27 S 19 41 30.115 +64 04 26.80 – V C57
2019-09-22 07:44:27 s 1 -202086.17 0 +137901.84 8320.0 – C57
2019-09-22 08:14:27 S 19 41 15.773 +64 04 57.58 – V C57
2019-09-22 08:14:27 s 1 -201837.88 6 +135693.92 8860.0 – C57
2019-09-22 08:15:49 C 19 39 07.03 +64 22 55.5 – V T05
2019-09-22 08:20:00 C 19 39 04.92 +64 22 57.9 – V T05
2019-09-22 08:22:52 C 19 39 03.46 +64 22 59.3 – V T05
2019-09-22 08:27:10 C 19 39 01.25 +64 23 01.4 – V T05
2019-09-22 08:35:01 C 19 38 57.22 +64 23 05.3 – V T05
2019-09-22 08:42:43 C 19 38 53.26 +64 23 09.1 – V T05
2019-09-22 08:44:27 S 19 41 02.681 +64 05 26.56 – V C57
2019-09-22 08:44:27 s 1 -201572.64 3 +133474.57 5190.0 – C57
2019-09-22 08:53:26 C 19 38 47.77 +64 23 14.4 – V T05
2019-09-22 09:14:27 S 19 40 47.878 +64 06 02.70 – V C57
2019-09-22 09:14:27 s 1 -201290.17 2 +131243.79 6560.0 – C57
2019-09-22 11:14:27 S 19 39 50.995 +64 08 08.12 – V C57
2019-09-22 11:14:27 s 1 -199982.37 9 +122206.34 6410.0 – C57
2019-09-22 11:44:27 S 19 39 36.802 +64 08 41.86 – V C57
2019-09-22 11:44:27 s 1 -199609.48 5 +119918.39 790.0 – C57
2019-09-22 12:14:27 S 19 39 23.386 +64 09 10.33 – V C57
2019-09-22 12:14:27 s 1 -199217.60 2 +117619.01 5190.0 – C57
2019-09-22 12:44:27 S 19 39 08.222 +64 09 45.61 – V C57
2019-09-22 12:44:27 s 1 -198806.40 8 +115308.21 8700.0 – C57
2019-09-22 13:14:27 S 19 38 53.863 +64 10 17.00 – V C57
2019-09-22 13:14:27 s 1 -198375.57 7 +112986.01 400.0 – C57
2019-09-22 14:14:27 S 19 38 26.554 +64 11 16.33 – V C57
2019-09-22 14:14:27 s 1 -197453.65 2 +108307.45 4440.0 – C57
2019-09-22 15:14:27 S 19 37 57.302 +64 12 23.04 – V C57
2019-09-22 15:14:27 s 1 -196449.03 5 +103583.48 9350.0 – C57
2019-09-22 15:44:27 S 19 37 42.977 +64 12 50.83 – V C57
2019-09-22 15:44:27 s 1 -195914.80 7 +101204.53 7000.0 – C57
2019-09-24 12:02:00 C 19 15 41.27 +64 43 11.0 – m P93
2019-09-24 12:08:32 C 19 15 38.49 +64 43 13.0 – m P93
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)