1998 SQ118

1998SQ118, 2000 AJ182, 2000AJ182, 46951, J98SB8Q, K00AI2J

All data for this body: [vot]

MPC data
Name (number) 1998 SQ118 (46951)
a 2.56700
e 0.22112
i / sin(i) 7.4270 / 0.12926
q 1.99940
Q 3.13461
ω 122.5727
Node 194.1795
m 64.5572
n 0.2396
Epoch 2460200.5
nobs 2087
nopp 21
Years observed 1997-2023
rms 0.60
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.564
ep 0.191
sin(ip) 0.139
Value Standard error
G 0.150
H 14.430
Mass
D 3.25 0.079
pV 0.383 0.0393
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5642 0.1909 0.1385 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.25 0.079 0.079 Masiero 2011ApJ...741...68M NEATM
3.46 1.100 1.100 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.308 0.2840 0.2840 Masiero 2012ApJ...759L...8M NEATM
0.384 0.0397 0.0397 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