2001 FR121

2001FR121, 1998 WT15, 1998WT15, 72747, J98W15T, K01FC1R

All data for this body: [vot]

MPC data
Name (number) 2001 FR121 (72747)
a 3.04608
e 0.14068
i / sin(i) 11.2044 / 0.19431
q 2.61756
Q 3.47459
ω 266.3254
Node 82.8621
m 294.2486
n 0.1854
Epoch 2460200.5
nobs 1495
nopp 21
Years observed 1991-2023
rms 0.68
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.044
ep 0.103
sin(ip) 0.174
Value Standard error
G 0.150
H 14.210
Mass
D 10.42 0.119
pV 0.024 0.0028
Rotational Period
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0436 0.1033 0.1744 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
10.02 2.580 2.580 Masiero 2021PSJ.....2..162M NEATM
10.43 0.119 0.119 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.024 0.0028 0.0028 Masiero 2011ApJ...741...68M NEATM
0.044 0.0190 0.0350 Masiero 2021PSJ.....2..162M NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2023-12-94 MPC-2023-12-94 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
14.21 MPC-2023-12-04 MPC-2023-12-04 Phot