1998 SX111

1998SX111, 40219, J98SB1X

All data for this body: [vot]

MPC data
Name (number) 1998 SX111 (40219)
a 3.19635
e 0.15637
i / sin(i) 8.0900 / 0.14073
q 2.69655
Q 3.69615
ω 173.8802
Node 167.6164
m 156.8879
n 0.1725
Epoch 2460200.5
nobs 1339
nopp 22
Years observed 1996-2023
rms 0.71
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.207
ep 0.127
sin(ip) 0.135
Value Standard error
G 0.150
H 14.120
Mass
D 12.78 1.657
pV 0.024 0.0066
Rotational Period
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.2069 0.1272 0.1345 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
11.19 3.380 3.380 Nugent 2016AJ....152...63N NEATM
12.26 3.290 3.290 Nugent 2016AJ....152...63N NEATM
13.80 2.330 2.330 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.020 0.0100 0.0100 Nugent 2016AJ....152...63N NEATM
0.027 0.0090 0.0090 Masiero 2012ApJ...759L...8M NEATM
0.030 0.0400 0.0400 Nugent 2016AJ....152...63N 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
14.12 MPC-2023-12-04 MPC-2023-12-04 Phot