2002XD71

K02X71D, M3161

All data for this body: [vot]

MPC data
Name (number) 2002XD71 (223161)
Packed designation M3161
a 2.38505
e 0.10936
i / sin(i) 4.7538 / 0.08288
q 2.12423
Q 2.64588
ω 171.4270
Node 288.2398
m 57.7745
n 0.2676
Epoch 2459600.5
nobs 663
nopp 11
Years observed 2002-2021
rms 0.51
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.385
ep 0.130
sin(ip) 0.096
Value Standard error
G 0.150
H 16.250
Mass
D 1.99 0.482
pV 0.194 0.0509
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3849 0.1303 0.0956 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
1.99 0.482 0.482 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.194 0.0509 0.0509 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
16.25 MPC-2022-01-18 MPC-2022-01-18 Phot