1999 CQ40

1999CQ40, 2000 KO15, 2000KO15, 27187, J99C40Q, K00K15O

All data for this body: [vot]

MPC data
Name (number) 1999 CQ40 (27187)
a 2.98474
e 0.07384
i / sin(i) 10.6961 / 0.18560
q 2.76434
Q 3.20514
ω 56.8810
Node 67.1781
m 47.9462
n 0.1911
Epoch 2460800.5
nobs 3074
nopp 22
Years observed 1992-2025
rms 0.67
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.984
ep 0.098
sin(ip) 0.171
G 0.150
H 13.610
Mass
D 6.23 0.146
pV 0.252 0.0132
Value
Rotational Period
Period quality None
Spectral Class None
Spectral Class Score
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.9844 0.0984 0.1705 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.01 0.189 0.189 Masiero 2011ApJ...741...68M NEATM
6.55 0.230 0.230 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.216 0.0370 0.0370 Masiero 2011ApJ...741...68M NEATM
0.257 0.0141 0.0141 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
13.61 MPC-2023-12-04 MPC-2023-12-04 Phot