1998 SU103

1998SU103, 1998 WX42, 1998WX42, 49196, J98SA3U, J98W42X

All data for this body: [vot]

MPC data
Name (number) 1998 SU103 (49196)
a 2.66553
e 0.26828
i / sin(i) 12.1332 / 0.21019
q 1.95041
Q 3.38065
ω 250.7177
Node 18.9277
m 105.0151
n 0.2265
Epoch 2460800.5
nobs 2134
nopp 22
Years observed 1997-2024
rms 0.74
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.667
ep 0.255
sin(ip) 0.222
G 0.150
H 14.430
Mass
D 4.30 0.098
pV 0.196 0.0200
Value
Rotational Period
Period quality None
Spectral Class None
Spectral Class Score
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6667 0.2548 0.2221 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.83 0.990 0.990 Nugent 2016AJ....152...63N NEATM
4.00 0.920 0.920 Nugent 2016AJ....152...63N NEATM
4.30 0.099 0.099 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.150 0.0800 0.0800 Nugent 2016AJ....152...63N NEATM
0.180 0.1800 0.1800 Nugent 2016AJ....152...63N NEATM
0.199 0.0208 0.0208 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
14.43 MPC-2023-12-04 MPC-2023-12-04 Phot