1998 XZ81

1998XZ81, 2000 EW45, 2000EW45, 70013, J98X81Z, K00E45W

All data for this body: [vot]

MPC data
Name (number) 1998 XZ81 (70013)
a 3.03145
e 0.13474
i / sin(i) 10.8620 / 0.18844
q 2.62298
Q 3.43992
ω 284.3722
Node 185.0338
m 221.7907
n 0.1867
Epoch 2460200.5
nobs 2006
nopp 22
Years observed 1952-2023
rms 0.63
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.036
ep 0.139
sin(ip) 0.193
Value Standard error
G 0.150
H 13.860
Mass
D 6.75 0.218
pV 0.154 0.0354
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0360 0.1386 0.1928 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.75 0.218 0.218 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.154 0.0354 0.0354 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
13.86 MPC-2023-12-04 MPC-2023-12-04 Phot