1999 XO103

1999XO103, 1998 QL102, 1998QL102, 45143, J98QA2L, J99XA3O

All data for this body: [vot]

MPC data
Name (number) 1999 XO103 (45143)
a 2.76830
e 0.07797
i / sin(i) 2.1810 / 0.03806
q 2.55246
Q 2.98414
ω 35.0061
Node 33.6307
m 86.5186
n 0.2140
Epoch 2460200.5
nobs 1369
nopp 19
Years observed 1998-2023
rms 0.67
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.768
ep 0.071
sin(ip) 0.035
Value Standard error
G 0.150
H 14.900
Mass
D 7.12 0.172
pV 0.050 0.0079
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7682 0.0715 0.0351 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
7.11 0.173 0.173 Masiero 2011ApJ...741...68M NEATM
8.31 1.990 1.990 Masiero 2020PSJ.....1....5M NEATM
8.71 3.100 3.100 Masiero 2020PSJ.....1....5M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.031 0.0370 0.0370 Masiero 2020PSJ.....1....5M NEATM
0.034 0.0180 0.0180 Masiero 2020PSJ.....1....5M NEATM
0.055 0.0091 0.0091 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
14.90 MPC-2023-12-04 MPC-2023-12-04 Phot