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
2019-09-01 22:45:00 C 00 39 12.85 +02 34 13.6 – q C23
2019-09-01 23:00:25 C 00 39 06.95 +02 37 29.5 – q C23
2019-09-03 11:07:07 C 00 24 41.08 +10 38 49.6 – V G96
2019-09-03 11:17:34 C 00 24 36.45 +10 41 14.3 – V G96
2019-09-03 11:28:01 C 00 24 31.84 +10 43 38.2 – V G96
2019-09-03 11:38:26 C 00 24 27.22 +10 46 02.5 – V G96
2019-09-03 21:36:03 n 00 20 14.72 +13 04 42.2 – V Z43
2019-09-03 21:42:14 n 00 20 11.93 +13 06 09.4 – V Z43
2019-09-03 21:47:54 n 00 20 09.37 +13 07 29.3 – V Z43
2019-09-03 21:52:54 n 00 20 07.11 +13 08 39.9 – V Z43
2019-09-03 21:58:04 n 00 20 04.79 +13 09 52.7 – V Z43
2019-09-04 00:34:59 C 00 18 52.14 +13 46 54.2 – q 160
2019-09-04 00:37:36 C 00 18 50.93 +13 47 31.0 – q 160
2019-09-04 00:40:06 C 00 18 49.77 +13 48 06.3 – q 160
2019-09-04 20:42:25 C 00 09 37.10 +18 32 33.9 – q C23
2019-09-04 21:12:31 C 00 09 22.43 +18 39 45.2 – q C23
2019-09-04 21:43:05 C 00 09 07.43 +18 47 03.4 – q C23
2019-09-04 22:12:27 C 00 08 52.95 +18 54 04.0 – q C23
2019-09-04 22:44:00 C 00 08 37.34 +19 01 35.9 – q C23
2019-09-04 23:12:38 C 00 08 23.11 +19 08 25.3 – q C23
2019-09-04 23:42:13 C 00 08 08.34 +19 15 28.6 – q C23
2019-09-05 00:00:49 C 00 07 59.03 +19 19 54.3 – q C23
2019-09-05 20:14:59 C 23 57 52.89 +24 07 17.3 – q C23
2019-09-05 20:20:51 C 23 57 49.78 +24 08 40.8 – q C23
2019-09-05 20:43:12 C 23 57 38.02 +24 13 57.8 – q C23
2019-09-05 20:48:50 C 23 57 35.04 +24 15 17.6 – q C23
2019-09-05 21:10:26 C 23 57 23.60 +24 20 23.6 – q C23
2019-09-05 21:14:36 C 23 57 21.38 +24 21 22.6 – q C23
2019-09-05 21:39:07 C 23 57 08.32 +24 27 09.9 – q C23
2019-09-05 21:45:58 C 23 57 04.67 +24 28 46.7 – q C23
2019-09-05 22:10:08 C 23 56 51.75 +24 34 28.5 – q C23
2019-09-05 22:15:46 C 23 56 48.72 +24 35 47.9 – q C23
2019-09-05 22:46:03 C 23 56 32.75 +24 42 53.8 – V Z80
2019-09-05 22:47:30 C 23 56 31.63 +24 43 16.6 – t K85
2019-09-05 22:51:29 C 23 56 29.50 +24 44 12.6 – t K85
2019-09-05 22:52:43 C 23 56 29.16 +24 44 27.7 – V Z80
2019-09-05 22:59:24 C 23 56 25.55 +24 46 01.9 – V Z80
2019-09-05 23:07:34 C 23 56 21.16 +24 47 57.0 – V Z80
2019-09-05 23:13:53 C 23 56 17.75 +24 49 26.4 – V Z80
2019-09-05 23:33:34 C 23 56 06.81 +24 54 05.1 – q C23
2019-09-05 23:40:39 C 23 56 02.97 +24 55 44.9 – q C23
2019-09-07 02:28:30 C 23 41 25.93 +31 03 45.0 – V W34
2019-09-07 02:30:21 C 23 41 24.88 +31 04 09.7 – V W34
2019-09-07 02:35:51 C 23 41 21.63 +31 05 24.2 – V W34
2019-09-07 11:03:03 C 23 36 23.98 +32 57 22.9 – V T08
2019-09-07 11:07:17 C 23 36 21.38 +32 58 18.0 – V T08
2019-09-07 11:22:00 C 23 36 12.36 +33 01 29.1 – V T08
2019-09-07 11:31:17 C 23 36 06.67 +33 03 29.2 – V T08
2019-09-07 20:24:46 n 23 30 55.02 +34 56 27.4 – V Z43
2019-09-07 20:33:28 n 23 30 49.70 +34 58 18.5 – V Z43
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)