1998WP15

1999XC95, 69980, J98W15P, J99X95C

All data for this body: [vot]

MPC data
Name (number) 1998WP15 (69980)
Packed designation 69980
a 3.19693
e 0.05679
i / sin(i) 17.1511 / 0.29489
q 3.01538
Q 3.37848
ω 20.0514
Node 73.8739
m 341.6802
n 0.1724
Epoch 2459600.5
nobs 1766
nopp 20
Years observed 1998-2022
rms 0.64
Best values
[raw, vot]

Value Standard error
Parent Ursula (375)
 
ap 3.194
ep 0.070
sin(ip) 0.278
Value Standard error
G 0.150
H 13.120
Mass
D
pV
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
375 Ursula 631 Ursula Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1936 0.0703 0.2777 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
13.12 MPC-2022-01-18 MPC-2022-01-18 Phot