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
2019-09-12 03:49:27 C 22 21 00.54 +52 07 45.6 – u H21
2019-09-12 03:51:25 C 22 20 59.07 +52 07 59.8 – u H21
2019-09-12 14:14:27 S 22 10 22.186 +53 27 31.43 – V C57
2019-09-12 14:14:27 s 1 +146590.76 9 +93933.172 9240.0 – C57
2019-09-12 15:44:27 S 22 09 07.010 +53 36 34.09 – V C57
2019-09-12 15:44:27 s 1 +147318.19 7 +102730.03 8130.0 – C57
2019-09-12 16:14:27 S 22 08 41.486 +53 39 40.03 – V C57
2019-09-12 16:14:27 s 1 +147500.04 6 +105620.68 7910.0 – C57
2019-09-12 17:44:27 S 22 07 24.847 +53 48 51.16 – V C57
2019-09-12 17:44:27 s 1 +147875.10 7 +114168.04 840.0 – C57
2019-09-12 20:14:27 S 22 05 20.712 +54 03 31.21 – V C57
2019-09-12 20:14:27 s 1 +147975.84 7 +128001.55 6540.0 – C57
2019-09-12 21:44:27 S 22 04 02.986 +54 12 39.13 – V C57
2019-09-12 21:44:27 s 1 +147750.69 7 +136057.67 4020.0 – C57
2019-09-12 22:44:27 S 22 03 09.845 +54 18 51.98 – V C57
2019-09-12 22:44:27 s 1 +147491.43 3 +141328.26 4030.0 – C57
2019-09-12 23:14:27 S 22 02 47.914 +54 21 24.26 – V C57
2019-09-12 23:14:27 s 1 +147330.66 5 +143933.81 1360.0 – C57
2019-09-12 23:23:48 C 22 06 30.93 +54 19 04.3 – c K87
2019-09-12 23:24:57 C 22 06 30.05 +54 19 11.5 – c K87
2019-09-12 23:26:07 C 22 06 29.24 +54 19 18.6 – c K87
2019-09-13 00:44:27 S 22 01 32.323 +54 30 07.85 – V C57
2019-09-13 00:44:27 s 1 +146729.80 6 +151632.80 510.0 – C57
2019-09-13 01:44:27 S 22 00 43.891 +54 35 33.94 – V C57
2019-09-13 01:44:27 s 1 +146235.12 4 +156668.49 10.0 – C57
2019-09-13 03:44:27 S 21 59 04.006 +54 46 56.21 – V C57
2019-09-13 03:44:27 s 1 +145035.49 0 +166511.25 4120.0 – C57
2019-09-13 04:14:27 S 21 58 39.696 +54 49 43.07 – V C57
2019-09-13 04:14:27 s 1 +144694.11 4 +168924.99 7880.0 – C57
2019-09-13 06:44:27 S 21 56 36.209 +55 03 22.86 – V C57
2019-09-13 06:44:27 s 1 +142756.74 6 +180717.78 3640.0 – C57
2019-09-13 07:14:27 S 21 56 12.569 +55 05 59.50 – V C57
2019-09-13 07:14:27 s 1 +142325.53 9 +183021.97 1410.0 – C57
2019-09-13 08:14:27 S 21 55 21.374 +55 11 33.18 – V C57
2019-09-13 08:14:27 s 1 +141421.92 4 +187576.92 5280.0 – C57
2019-09-13 11:44:27 S 21 52 31.776 +55 29 55.07 – V C57
2019-09-13 11:44:27 s 1 +137856.58 3 +202970.07 8470.0 – C57
2019-09-13 13:44:27 S 21 50 56.753 +55 40 02.03 – V C57
2019-09-13 13:44:27 s 1 +135562.72 7 +211393.19 610.0 – C57
2019-09-13 14:44:27 S 21 50 09.034 +55 45 04.46 – V C57
2019-09-13 14:44:27 s 1 +134351.94 2 +215505.82 620.0 – C57
2019-09-13 15:14:27 S 21 49 45.907 +55 47 27.53 – V C57
2019-09-13 15:14:27 s 1 +133731.33 6 +217537.77 6430.0 – C57
2019-09-13 17:44:27 S 21 47 43.742 +56 00 12.24 – V C57
2019-09-13 17:44:27 s 1 +130484.11 2 +227457.91 8490.0 – C57
2019-09-13 19:44:27 S 21 46 07.001 +56 10 01.85 – V C57
2019-09-13 19:44:27 s 1 +127724.39 1 +235112.36 2420.0 – C57
2019-09-13 21:36:52 C 21 50 00.74 +56 26 25.1 15.3 – 238
2019-09-13 21:41:30 C 21 49 57.22 +56 26 49.3 15.4 – 238
2019-09-13 21:49:13 C 21 49 51.35 +56 27 29.6 15.5 – 238
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)