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
2019-09-26 04:44:27 S 18 57 25.610 +64 37 56.32 – V C57
2019-09-26 04:44:27 s 1 +153802.96 5 +145373.04 9800.0 – C57
2019-09-26 05:14:27 S 18 57 14.995 +64 37 45.16 – V C57
2019-09-26 05:14:27 s 1 +153648.89 5 +147902.88 900.0 – C57
2019-09-26 05:44:27 S 18 57 03.324 +64 37 34.36 – V C57
2019-09-26 05:44:27 s 1 +153475.96 7 +150414.43 1040.0 – C57
2019-09-26 06:14:27 S 18 56 52.886 +64 37 23.38 – V C57
2019-09-26 06:14:27 s 1 +153284.61 2 +152907.78 1490.0 – C57
2019-09-26 06:44:27 S 18 56 42.569 +64 37 13.01 – V C57
2019-09-26 06:44:27 s 1 +153075.24 6 +155383.03 3460.0 – C57
2019-09-26 06:47:27 C 18 59 16.90 +64 48 38.7 – V T05
2019-09-26 06:52:14 C 18 59 15.11 +64 48 38.7 – V T05
2019-09-26 07:02:18 C 18 59 11.35 +64 48 38.4 – V T05
2019-09-26 07:14:27 S 18 56 31.128 +64 37 01.85 – V C57
2019-09-26 07:14:27 s 1 +152848.27 2 +157840.27 8130.0 – C57
2019-09-26 07:19:50 C 18 59 04.80 +64 48 37.8 – V T05
2019-09-26 08:14:27 S 18 56 09.922 +64 36 38.95 – V C57
2019-09-26 08:14:27 s 1 +152343.06 2 +162701.07 150.0 – C57
2019-09-26 08:44:27 S 18 55 59.011 +64 36 27.97 – V C57
2019-09-26 08:44:27 s 1 +152065.57 6 +165104.83 9710.0 – C57
2019-09-26 09:14:27 S 18 55 48.449 +64 36 17.78 – V C57
2019-09-26 09:14:27 s 1 +151771.98 6 +167490.95 6390.0 – C57
2019-09-26 09:44:27 S 18 55 37.910 +64 36 05.11 – V C57
2019-09-26 09:44:27 s 1 +151462.64 3 +169859.53 1230.0 – C57
2019-09-26 10:14:27 S 18 55 27.569 +64 35 55.46 – V C57
2019-09-26 10:14:27 s 1 +151137.88 5 +172210.67 5220.0 – C57
2019-09-26 10:44:27 S 18 55 17.335 +64 35 46.10 – V C57
2019-09-26 10:44:27 s 1 +150798.04 4 +174544.46 9350.0 – C57
2019-09-26 13:14:27 S 18 54 23.599 +64 34 51.10 – V C57
2019-09-26 13:14:27 s 1 +148883.52 7 +185956.68 4410.0 – C57
2019-09-26 13:44:27 S 18 54 14.630 +64 34 39.43 – V C57
2019-09-26 13:44:27 s 1 +148459.63 6 +188188.45 8470.0 – C57
2019-09-26 14:14:27 S 18 54 04.946 +64 34 31.69 – V C57
2019-09-26 14:14:27 s 1 +148022.73 7 +190403.56 8820.0 – C57
2019-09-26 14:44:27 S 18 53 54.487 +64 34 21.58 – V C57
2019-09-26 14:44:27 s 1 +147573.09 7 +192602.10 6260.0 – C57
2019-09-26 15:14:27 S 18 53 43.135 +64 34 09.88 – V C57
2019-09-26 15:14:27 s 1 +147110.97 4 +194784.18 1560.0 – C57
2019-09-26 15:44:27 S 18 53 33.905 +64 33 58.86 – V C57
2019-09-26 15:44:27 s 1 +146636.62 1 +196949.87 5490.0 – C57
2019-09-26 17:14:27 S 18 53 03.254 +64 33 25.24 – V C57
2019-09-26 17:14:27 s 1 +145142.61 7 +203349.66 6240.0 – C57
2019-09-26 17:44:27 S 18 52 53.695 +64 33 17.78 – V C57
2019-09-26 17:44:27 s 1 +144621.74 7 +205450.80 1820.0 – C57
2019-09-26 18:14:27 S 18 52 43.714 +64 33 07.31 – V C57
2019-09-26 18:14:27 s 1 +144089.81 8 +207536.03 9530.0 – C57
2019-09-26 18:44:27 S 18 52 33.324 +64 32 58.49 – V C57
2019-09-26 18:44:27 s 1 +143547.04 8 +209605.45 30.0 – C57
2019-09-26 19:14:27 S 18 52 23.748 +64 32 47.44 – V C57
2019-09-26 19:14:27 s 1 +142993.64 8 +211659.15 3940.0 – 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)