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
2020-01-14 09:44:23 s 1 -94869.238 0 +402887.05 8920.0 – C57
2020-01-14 10:14:23 S 19 29 01.949 +85 32 42.76 – V C57
2020-01-14 10:14:23 s 1 -95810.448 0 +402576.86 3160.0 – C57
2020-01-14 10:44:23 S 19 29 28.742 +85 33 31.03 – V C57
2020-01-14 10:44:23 s 1 -96749.907 0 +402259.30 7660.0 – C57
2020-01-14 11:14:23 S 19 29 49.010 +85 34 22.04 – V C57
2020-01-14 11:14:23 s 1 -97687.596 0 +401934.38 2440.0 – C57
2020-01-14 11:44:23 S 19 30 11.928 +85 35 10.46 – V C57
2020-01-14 11:44:23 s 1 -98623.497 0 +401602.10 7550.0 – C57
2020-01-14 12:14:23 S 19 30 32.206 +85 35 57.19 – V C57
2020-01-14 12:14:23 s 1 -99557.590 0 +401262.45 3000.0 – C57
2020-01-14 12:44:23 S 19 30 56.628 +85 36 41.22 – V C57
2020-01-14 12:44:23 s 1 -100489.85 5 +400915.45 8820.0 – C57
2020-01-14 13:44:23 S 19 31 41.839 +85 38 16.44 – V C57
2020-01-14 13:44:23 s 1 -102348.82 8 +400199.36 1740.0 – C57
2020-01-14 14:44:23 S 19 32 28.740 +85 39 51.16 – V C57
2020-01-14 14:44:23 s 1 -104200.26 3 +399453.85 3470.0 – C57
2020-01-14 15:14:23 S 19 32 59.326 +85 40 43.75 – V C57
2020-01-14 15:14:23 s 1 -105123.10 5 +399070.06 5280.0 – C57
2020-01-14 18:44:23 S 19 35 48.696 +85 46 13.91 – V C57
2020-01-14 18:44:23 s 1 -111527.49 4 +396177.58 520.0 – C57
2020-01-14 19:44:23 S 19 36 35.839 +85 47 47.94 – V C57
2020-01-14 19:44:23 s 1 -113338.88 6 +395284.95 2600.0 – C57
2020-01-14 20:14:23 S 19 36 59.066 +85 48 38.48 – V C57
2020-01-14 20:14:23 s 1 -114241.41 0 +394827.60 7380.0 – C57
2020-01-14 20:44:23 S 19 37 25.829 +85 49 26.51 – V C57
2020-01-14 20:44:23 s 1 -115141.79 2 +394362.89 1290.0 – C57
2020-01-14 21:14:23 S 19 37 47.767 +85 50 09.64 – V C57
2020-01-14 21:14:23 s 1 -116040.01 1 +393890.82 4300.0 – C57
2020-01-20 07:23:08 C 00 55 06.38 +88 04 38.7 – V T05
2020-01-20 07:40:36 C 00 56 09.79 +88 04 30.3 – V T05
2020-01-20 09:07:19 C 01 01 23.88 +88 03 40.8 – V T05
2020-01-20 09:12:38 C 01 01 43.80 +88 03 37.2 – V T05
2020-01-24 07:08:02 C 04 10 21.28 +85 56 48.6 – V T05
2020-01-24 07:12:44 C 04 10 25.13 +85 56 40.1 – V T05
2020-01-24 07:21:58 C 04 10 32.91 +85 56 22.6 – V T05
2020-01-24 08:38:00 C 04 11 38.45 +85 54 08.1 – V T05
2020-01-24 08:56:23 C 04 11 53.35 +85 53 36.1 – V T05
2020-01-26 06:07:06 C 04 42 49.838 +84 30 43.75 – U F51
2020-01-26 06:26:41 C 04 42 59.640 +84 30 07.20 – U F51
2020-01-26 06:36:02 C 04 43 04.23 +84 29 49.5 – V T08
2020-01-26 06:42:33 C 04 43 07.18 +84 29 37.5 – V T08
2020-01-26 06:46:16 C 04 43 09.185 +84 29 30.11 – U F51
2020-01-26 06:49:44 C 04 43 10.53 +84 29 23.7 – V T08
2020-01-26 07:05:35 C 04 43 18.84 +84 28 53.7 – V T08
2020-01-26 07:05:53 C 04 43 18.753 +84 28 52.65 – U F51
2020-01-30 05:48:19 C 05 17 20.25 +81 23 32.8 – V T08
2020-01-30 05:54:49 C 05 17 21.65 +81 23 20.1 – V T08
2020-01-30 06:02:03 C 05 17 23.57 +81 23 06.1 – V T08
2020-01-30 06:02:43 C 05 17 23.87 +81 23 04.9 – V T08
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)