1998 SW74

1998SW74, 14602, 4826 T-1, 4826T-1, J98S74W, T1S4826

All data for this body: [vot]

MPC data
Name (number) 1998 SW74 (14602)
a 2.35777
e 0.10748
i / sin(i) 7.3460 / 0.12786
q 2.10437
Q 2.61117
ω 36.0444
Node 50.6666
m 263.0854
n 0.2722
Epoch 2460200.5
nobs 2421
nopp 20
Years observed 1971-2023
rms 0.59
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.358
ep 0.123
sin(ip) 0.116
Value Standard error
G 0.150
H 14.670
Mass
D 2.43 0.079
pV 0.572 0.1188
Rotational Period
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3584 0.1229 0.1163 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.43 0.079 0.079 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.572 0.1188 0.1188 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
14.67 MPC-2023-12-04 MPC-2023-12-04 Phot