Armellini

06855, 1987 RA5, 1987RA5, 1987 SL26, 1987SL26, 1989 BG, 1989BG, J87R05A, J87S26L, J89B00G

All data for this body: [vot]

MPC data
Name (number) Armellini (6855)
a 2.28854
e 0.06537
i / sin(i) 7.5669 / 0.13168
q 2.13895
Q 2.43813
ω 279.9445
Node 330.1921
m 246.1574
n 0.2847
Epoch 2460200.5
nobs 5193
nopp 25
Years observed 1987-2023
rms 0.44
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.289
ep 0.078
sin(ip) 0.135
Value Standard error
G 0.150
H 14.110
Mass
D 6.71 0.057
pV 0.125 0.0196
Rotational Period
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2891 0.0779 0.1347 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.71 0.057 0.057 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.125 0.0196 0.0196 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
14.11 MPC-2023-12-04 MPC-2023-12-04 Phot