1998YK31

2002RN64, D7105, J98Y31K, K02R64N

All data for this body: [vot]

MPC data
Name (number) 1998YK31 (137105)
Packed designation D7105
a 2.54086
e 0.22553
i / sin(i) 5.2777 / 0.09198
q 1.96782
Q 3.11390
ω 313.4814
Node 89.5270
m 268.3221
n 0.2434
Epoch 2459600.5
nobs 1204
nopp 14
Years observed 1998-2021
rms 0.51
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.541
ep 0.188
sin(ip) 0.071
Value Standard error
G 0.150
H 15.480
Mass
D 2.09 0.355
pV 0.337 0.1446
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5408 0.1883 0.0709 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.09 0.355 0.355 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.337 0.1446 0.1446 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
15.48 MPC-2022-01-18 MPC-2022-01-18 Phot