2001 VZ89

2001VZ89, E0939, K01V89Z

All data for this body: [vot]

MPC data
Name (number) 2001 VZ89 (140939)
a 2.89703
e 0.21216
i / sin(i) 16.9874 / 0.29216
q 2.28240
Q 3.51166
ω 43.5556
Node 80.8785
m 100.7551
n 0.1999
Epoch 2460200.5
nobs 801
nopp 16
Years observed 1998-2023
rms 0.69
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.897
ep 0.234
sin(ip) 0.276
Value Standard error
G 0.150
H 15.130
Mass
D 7.17 0.417
pV 0.045 0.0147
Rotational Period
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.8969 0.2338 0.2760 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.60 2.030 2.030 Masiero 2020PSJ.....1....5M NEATM
7.20 0.426 0.426 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.045 0.0153 0.0153 Masiero 2011ApJ...741...68M NEATM
0.049 0.0510 0.0510 Masiero 2020PSJ.....1....5M 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
15.13 MPC-2023-12-04 MPC-2023-12-04 Phot