1998SG98

1990WU, D4451, J90W00U, J98S98G

All data for this body: [vot]

MPC data
Name (number) 1998SG98 (134451)
Packed designation D4451
a 2.56479
e 0.19765
i / sin(i) 7.9283 / 0.13793
q 2.05786
Q 3.07172
ω 212.7498
Node 182.2844
m 222.6175
n 0.2400
Epoch 2459600.5
nobs 620
nopp 16
Years observed 1990-2021
rms 0.78
Best values
[raw, vot]

Value Standard error
Parent Rafita (1644)
 
ap 2.566
ep 0.173
sin(ip) 0.136
Value Standard error
G 0.150
H 15.730
Mass
D
pV
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
1644 Rafita 518 Rafita 0.1000 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5662 0.1726 0.1360 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
15.73 MPC-2022-01-18 MPC-2022-01-18 Phot