1998 SO102

1998SO102, 1999 XT195, 1999XT195, 46944, J98SA2O, J99XJ5T

All data for this body: [vot]

MPC data
Name (number) 1998 SO102 (46944)
a 2.72037
e 0.11458
i / sin(i) 8.4844 / 0.14754
q 2.40868
Q 3.03205
ω 174.7097
Node 22.3052
m 15.0895
n 0.2197
Epoch 2460200.5
nobs 2716
nopp 20
Years observed 1998-2023
rms 0.56
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.720
ep 0.163
sin(ip) 0.141
Value Standard error
G 0.150
H 14.320
Mass
D 9.55 0.045
pV 0.043 0.0034
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7198 0.1630 0.1412 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
10.05 0.070 0.070 Masiero 2011ApJ...741...68M NEATM
10.46 2.900 2.900 Masiero 2020PSJ.....1....5M NEATM
11.35 4.210 4.210 Nugent 2016AJ....152...63N NEATM
7.96 2.590 2.590 Masiero 2021PSJ.....2..162M NEATM
9.21 0.058 0.058 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.030 0.0300 0.0300 Nugent 2016AJ....152...63N NEATM
0.037 0.0370 0.0370 Masiero 2020PSJ.....1....5M NEATM
0.039 0.0042 0.0042 Masiero 2011ApJ...741...68M NEATM
0.052 0.0059 0.0059 Masiero 2011ApJ...741...68M NEATM
0.058 0.0260 0.0460 Masiero 2021PSJ.....2..162M 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
14.32 MPC-2023-12-04 MPC-2023-12-04 Phot