1998QU97

1997EJ7, 74158, J97E07J, J98Q97U

All data for this body: [vot]

MPC data
Name (number) 1998QU97 (74158)
Packed designation 74158
a 2.38827
e 0.22193
i / sin(i) 22.6787 / 0.38556
q 1.85825
Q 2.91830
ω 298.7756
Node 324.8152
m 187.6827
n 0.2670
Epoch 2459600.5
nobs 999
nopp 17
Years observed 1997-2021
rms 0.72
Best values
[raw, vot]

Value Standard error
Parent Phocaea (25)
 
ap 2.388
ep 0.221
sin(ip) 0.402
Value Standard error
G 0.150
H 15.040
Mass
D
pV
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
25 Phocaea 701 Phocaea -0.0700 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3883 0.2213 0.4017 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
15.04 MPC-2022-01-18 MPC-2022-01-18 Phot