Lala

1997SP25, 26973, J97S25P

All data for this body: [vot]

MPC data
Name (number) Lala (26973)
Packed designation 26973
a 2.69752
e 0.09247
i / sin(i) 4.5868 / 0.07997
q 2.44807
Q 2.94697
ω 162.3421
Node 172.0360
m 215.3023
n 0.2225
Epoch 2459600.5
nobs 1203
nopp 19
Years observed 1991-2021
rms 0.51
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.697
ep 0.056
sin(ip) 0.072
Value Standard error
G 0.150
H 15.060
Mass
D 4.55 0.162
pV 0.094 0.0063
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6967 0.0561 0.0724 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.55 0.162 0.162 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.094 0.0063 0.0063 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
15.06 MPC-2022-01-18 MPC-2022-01-18 Phot