1990SA8

1998VG4, 27737, J90S08A, J98V04G

All data for this body: [vot]

MPC data
Name (number) 1990SA8 (27737)
Packed designation 27737
a 2.43192
e 0.16753
i / sin(i) 3.2717 / 0.05707
q 2.02450
Q 2.83934
ω 354.9308
Node 100.1643
m 17.7149
n 0.2599
Epoch 2459600.5
nobs 1681
nopp 18
Years observed 1990-2022
rms 0.68
Best values
[raw, vot]

Value Standard error
Parent Nysa (44)
 
ap 2.431
ep 0.182
sin(ip) 0.040
Value Standard error
G 0.150
H 14.700
Mass
D
pV
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
44 Nysa 405 Nysa-Polana 0.1100 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4312 0.1821 0.0399 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
14.70 MPC-2022-01-18 MPC-2022-01-18 Phot