1998SG157

79748, J98SF7G

All data for this body: [vot]

MPC data
Name (number) 1998SG157 (79748)
Packed designation 79748
a 2.37933
e 0.13580
i / sin(i) 2.1864 / 0.03815
q 2.05620
Q 2.70245
ω 350.5929
Node 35.4836
m 117.7650
n 0.2685
Epoch 2459600.5
nobs 741
nopp 17
Years observed 1995-2022
rms 0.76
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.379
ep 0.108
sin(ip) 0.028
Value Standard error
G 0.150
H 16.410
Mass
D 3.17 0.038
pV 0.048 0.0066
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3787 0.1085 0.0284 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.17 0.038 0.038 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.048 0.0066 0.0066 Masiero 2011ApJ...741...68M NEATM
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
16.41 MPC-2022-01-18 MPC-2022-01-18 Phot