2012 CH8

2012CH8, 1995 DM5, 1995DM5, 2005 YW249, 2005YW249, 2010 OB31, 2010OB31, J95D05M, K05YO9W, K10O31B, K12C08H, W6192

All data for this body: [vot]

MPC data
Name (number) 2012 CH8 (326192)
a 3.18574
e 0.16974
i / sin(i) 3.4505 / 0.06019
q 2.64498
Q 3.72650
ω 160.4166
Node 298.4455
m 144.4983
n 0.1733
Epoch 2460800.5
nobs 222
nopp 13
Years observed 1995-2024
rms 0.80
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.168
ep 0.192
sin(ip) 0.078
G 0.150
H 16.310
Mass
D 2.93 0.583
pV 0.068 0.0242
Value
Rotational Period
Period quality None
Spectral Class V
Spectral Class Score 0.154
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1685 0.1922 0.0784 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.93 0.583 0.583 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.068 0.0242 0.0242 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
16.31 MPC-2023-12-04 MPC-2023-12-04 Phot
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
V C 0.0257 0.0080 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT