1993FR21

1999RJ69, 39582, J93F21R, J99R69J

All data for this body: [vot]

MPC data
Name (number) 1993FR21 (39582)
Packed designation 39582
a 2.73066
e 0.02608
i / sin(i) 5.4590 / 0.09513
q 2.65946
Q 2.80186
ω 113.8809
Node 4.8489
m 213.6993
n 0.2184
Epoch 2459600.5
nobs 769
nopp 19
Years observed 1993-2021
rms 0.56
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.728
ep 0.057
sin(ip) 0.097
Value Standard error
G 0.150
H 15.400
Mass
D 4.72 0.108
pV 0.060 0.0062
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7280 0.0565 0.0966 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.72 0.108 0.108 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.060 0.0062 0.0062 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
15.40 MPC-2022-01-18 MPC-2022-01-18 Phot