2000LY31

1990TD9, 76794, J90T09D, K00L31Y

All data for this body: [vot]

MPC data
Name (number) 2000LY31 (76794)
Packed designation 76794
a 3.05991
e 0.27119
i / sin(i) 4.5870 / 0.07997
q 2.23011
Q 3.88971
ω 16.3671
Node 260.5688
m 20.1019
n 0.1841
Epoch 2459600.5
nobs 989
nopp 20
Years observed 1990-2021
rms 0.56
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.054
ep 0.285
sin(ip) 0.093
Value Standard error
G 0.150
H 14.530
Mass
D 6.61 0.116
pV 0.067 0.0052
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0545 0.2852 0.0932 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]


Value Uncertainty up Uncertainty down Author Reference Method
5.04 1.315 1.315 Masiero 2017AJ....154..168M NEATM
6.55 0.135 0.135 Masiero 2011ApJ...741...68M NEATM
6.81 0.229 0.229 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]


Value Uncertainty up Uncertainty down Author Reference Method
0.066 0.0054 0.0054 Masiero 2011ApJ...741...68M NEATM
0.070 0.0427 0.0427 Masiero 2017AJ....154..168M NEATM
0.071 0.0229 0.0229 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
14.53 MPC-2022-01-18 MPC-2022-01-18 Phot