2003AT4

1991PN31, G6899, J91P31N, K03A04T

All data for this body: [vot]

MPC data
Name (number) 2003AT4 (166899)
Packed designation G6899
a 2.96904
e 0.18542
i / sin(i) 14.4534 / 0.24959
q 2.41851
Q 3.51957
ω 345.3006
Node 332.5441
m 342.7537
n 0.1927
Epoch 2459600.5
nobs 655
nopp 17
Years observed 1991-2021
rms 0.79
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.971
ep 0.174
sin(ip) 0.251
Value Standard error
G 0.150
H 14.550
Mass
D 7.37 0.282
pV 0.062 0.0100
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.9708 0.1740 0.2512 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
7.37 0.282 0.282 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.062 0.0100 0.0100 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
14.55 MPC-2022-01-18 MPC-2022-01-18 Phot