Ruff

08149, 1985JN1, 1992HC, J85J01N, J92H00C

All data for this body: [vot]

MPC data
Name (number) Ruff (8149)
Packed designation 08149
a 2.32222
e 0.14388
i / sin(i) 6.5860 / 0.11470
q 1.98810
Q 2.65634
ω 170.1754
Node 81.2930
m 118.3077
n 0.2785
Epoch 2459600.5
nobs 2692
nopp 23
Years observed 1951-2021
rms 0.58
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.323
ep 0.152
sin(ip) 0.099
Value Standard error
G 0.150
H 13.350
Mass
D 4.09 0.132
pV 0.554 0.1158
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3227 0.1525 0.0992 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.09 0.132 0.132 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.554 0.1158 0.1158 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
13.35 MPC-2022-01-18 MPC-2022-01-18 Phot