2002 CF81

2002CF81, D1986, K02C81F

All data for this body: [vot]

MPC data
Name (number) 2002 CF81 (131986)
a 2.35371
e 0.18833
i / sin(i) 4.5058 / 0.07856
q 1.91043
Q 2.79699
ω 269.1466
Node 327.2495
m 282.7252
n 0.2729
Epoch 2460200.5
nobs 645
nopp 16
Years observed 1999-2022
rms 0.72
Best values
[raw, vot]

Value Standard error
Parent Erigone (163)
 
ap 2.355
ep 0.202
sin(ip) 0.091
Value Standard error
G 0.150
H 16.480
Mass
D 1.79 0.257
pV 0.219 0.0372
Rotational Period
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
163 Erigone 406 Erigone -0.3800 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3549 0.2024 0.0913 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
1.79 0.257 0.257 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.219 0.0372 0.0372 Masiero 2011ApJ...741...68M NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2023-12-94 MPC-2023-12-94 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
16.48 MPC-2023-12-04 MPC-2023-12-04 Phot