2013HR21

K13H21R, y1606

All data for this body: [vot]

MPC data
Name (number) 2013HR21 (601606)
Packed designation y1606
a 2.65462
e 0.26991
i / sin(i) 15.5369 / 0.26786
q 1.93812
Q 3.37112
ω 137.3977
Node 118.9244
m 341.4875
n 0.2279
Epoch 2459600.5
nobs 51
nopp 4
Years observed 2013-2021
rms 0.81
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.654
ep 0.274
sin(ip) 0.253
Value Standard error
G 0.150
H 17.320
Mass
D
pV
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6537 0.2738 0.2525 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
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
17.32 MPC-2022-01-18 MPC-2022-01-18 Phot