1999VN51

2002ED89, C1561, J99V51N, K02E89D

All data for this body: [vot]

MPC data
Name (number) 1999VN51 (121561)
Packed designation C1561
a 2.76263
e 0.18103
i / sin(i) 8.8546 / 0.15393
q 2.26250
Q 3.26277
ω 246.2064
Node 29.8826
m 54.8588
n 0.2146
Epoch 2459600.5
nobs 1229
nopp 16
Years observed 1999-2021
rms 0.70
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.761
ep 0.184
sin(ip) 0.152
Value Standard error
G 0.150
H 14.830
Mass
D 6.29 0.205
pV 0.077 0.0107
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7606 0.1837 0.1521 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.50 1.611 1.611 Masiero 2017AJ....154..168M NEATM
6.31 0.207 0.207 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.070 0.0361 0.0361 Masiero 2017AJ....154..168M NEATM
0.077 0.0112 0.0112 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
14.83 MPC-2022-01-18 MPC-2022-01-18 Phot