2004VH57

K04V57H, R1898

All data for this body: [vot]

MPC data
Name (number) 2004VH57 (271898)
Packed designation R1898
a 2.74373
e 0.15439
i / sin(i) 7.8546 / 0.13666
q 2.32012
Q 3.16735
ω 340.0193
Node 40.8453
m 309.0789
n 0.2169
Epoch 2459600.5
nobs 257
nopp 14
Years observed 1999-2021
rms 0.62
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.744
ep 0.115
sin(ip) 0.123
Value Standard error
G 0.150
H 16.160
Mass
D 3.24 0.288
pV 0.067 0.0084
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7440 0.1149 0.1231 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.24 0.288 0.288 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.067 0.0084 0.0084 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
16.16 MPC-2022-01-18 MPC-2022-01-18 Phot