Lassell

02636, 1956 EO, 1956EO, 1972 FK, 1972FK, 1974 VP1, 1974VP1, 1975 XO5, 1975XO5, 1982 DZ, 1982DZ, J56E00O, J72F00K, J74V01P, J75X05O, J82D00Z

All data for this body: [vot]

MPC data
Name (number) Lassell (2636)
a 3.00319
e 0.07871
i / sin(i) 10.4697 / 0.18172
q 2.76679
Q 3.23958
ω 151.5585
Node 98.4835
m 271.4934
n 0.1894
Epoch 2460200.5
nobs 6471
nopp 30
Years observed 1956-2023
rms 0.40
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.005
ep 0.099
sin(ip) 0.162
Value Standard error
G 0.150
H 11.950
Mass
D 14.06 0.104
pV 0.358 0.0289
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0051 0.0988 0.1621 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
14.02 0.110 0.110 Masiero 2014ApJ...791..121M NEATM
14.39 0.324 0.324 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.340 0.1056 0.1056 Masiero 2011ApJ...741...68M NEATM
0.360 0.0300 0.0300 Masiero 2014ApJ...791..121M 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
11.95 MPC-2023-12-04 MPC-2023-12-04 Phot