1998 HQ15

1998HQ15, J98H15Q, z9168

All data for this body: [vot]

MPC data
Name (number) 1998 HQ15 (619168)
a 3.10964
e 0.11407
i / sin(i) 16.7410 / 0.28805
q 2.75492
Q 3.46435
ω 131.2018
Node 58.0670
m 252.3605
n 0.1797
Epoch 2460200.5
nobs 169
nopp 8
Years observed 1998-2022
rms 0.77
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.106
ep 0.151
sin(ip) 0.275
Value Standard error
G 0.150
H 16.020
Mass
D
pV
Rotational Period
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1057 0.1507 0.2746 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
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
16.02 MPC-2023-12-04 MPC-2023-12-04 Phot