2009VU21

g9165, K09V21U

All data for this body: [vot]

MPC data
Name (number) 2009VU21 (429165)
Packed designation g9165
a 2.73884
e 0.18062
i / sin(i) 4.5217 / 0.07884
q 2.24414
Q 3.23354
ω 335.2095
Node 91.6149
m 242.1069
n 0.2174
Epoch 2459600.5
nobs 124
nopp 9
Years observed 2002-2020
rms 0.66
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.740
ep 0.166
sin(ip) 0.058
Value Standard error
G 0.150
H 17.580
Mass
D 1.73 0.208
pV 0.065 0.0363
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7397 0.1656 0.0576 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
1.73 0.208 0.208 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.065 0.0363 0.0363 Masiero 2011ApJ...741...68M NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2022-01-18 MPC-2022-01-18 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
17.58 MPC-2022-01-18 MPC-2022-01-18 Phot