1998 SL74

1998SL74, 1996 GU11, 1996GU11, 26289, J96G11U, J98S74L

All data for this body: [vot]

MPC data
Name (number) 1998 SL74 (26289)
a 2.73788
e 0.05330
i / sin(i) 12.2703 / 0.21252
q 2.59196
Q 2.88380
ω 96.5181
Node 36.7696
m 205.5717
n 0.2176
Epoch 2460800.5
nobs 2209
nopp 23
Years observed 1996-2025
rms 0.71
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.739
ep 0.080
sin(ip) 0.204
G 0.150
H 14.160
Mass
D 8.48 0.214
pV 0.074 0.0093
Value
Rotational Period
Period quality None
Spectral Class None
Spectral Class Score
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7385 0.0800 0.2043 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
8.47 0.217 0.217 Masiero 2011ApJ...741...68M NEATM
8.64 1.210 1.210 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.065 0.0310 0.0310 Masiero 2012ApJ...759L...8M NEATM
0.074 0.0098 0.0098 Masiero 2011ApJ...741...68M NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2023-12-94 MPC-2023-12-94 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
14.16 MPC-2023-12-04 MPC-2023-12-04 Phot