1997CY

11651, 1985SY3, 1988GL2, 1998KR39, J85S03Y, J88G02L, J97C00Y, J98K39R

All data for this body: [vot]

MPC data
Name (number) 1997CY (11651)
Packed designation 11651
a 2.80538
e 0.01307
i / sin(i) 2.8243 / 0.04927
q 2.76871
Q 2.84204
ω 282.7216
Node 182.6140
m 149.5949
n 0.2098
Epoch 2459600.5
nobs 2350
nopp 21
Years observed 1985-2021
rms 0.47
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.807
ep 0.041
sin(ip) 0.052
Value Standard error
G 0.150
H 13.720
Mass
D 5.57 0.173
pV 0.227 0.0268
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.8069 0.0406 0.0523 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.57 0.173 0.173 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.227 0.0268 0.0268 Masiero 2011ApJ...741...68M NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2022-01-18 MPC-2022-01-18 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
13.72 MPC-2022-01-18 MPC-2022-01-18 Phot