1999UG53

66842, J99U53G

All data for this body: [vot]

MPC data
Name (number) 1999UG53 (66842)
Packed designation 66842
a 2.56757
e 0.21177
i / sin(i) 12.6011 / 0.21816
q 2.02383
Q 3.11130
ω 43.5341
Node 327.4682
m 159.4293
n 0.2396
Epoch 2459600.5
nobs 2475
nopp 19
Years observed 1977-2021
rms 0.54
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.566
ep 0.169
sin(ip) 0.229
Value Standard error
G 0.150
H 14.410
Mass
D 4.05 0.628
pV 0.273 0.0623
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5661 0.1694 0.2289 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.00 0.715 0.715 Masiero 2011ApJ...741...68M NEATM
4.19 1.311 1.311 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.253 0.1679 0.1679 Masiero 2011ApJ...741...68M NEATM
0.277 0.0671 0.0671 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
14.41 MPC-2022-01-18 MPC-2022-01-18 Phot