1999 FR46

1999FR46, 1989 EC7, 1989EC7, 1997 XX12, 1997XX12, 29866, J89E07C, J97X12X, J99F46R

All data for this body: [vot]

MPC data
Name (number) 1999 FR46 (29866)
a 2.94343
e 0.02855
i / sin(i) 2.8759 / 0.05017
q 2.85940
Q 3.02746
ω 36.2471
Node 71.7084
m 8.3053
n 0.1952
Epoch 2460200.5
nobs 2329
nopp 23
Years observed 1989-2023
rms 0.66
Best values
[raw, vot]

Value Standard error
Parent Koronis (158)
 
ap 2.945
ep 0.052
sin(ip) 0.033
Value Standard error
G 0.150
H 13.910
Mass
D 4.53 0.293
pV 0.343 0.0537
Rotational Period 58.382
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
158 Koronis 605 Koronis 0.6900 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.9447 0.0516 0.0330 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.53 0.293 0.293 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.343 0.0537 0.0537 Masiero 2011ApJ...741...68M 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
13.91 MPC-2023-12-04 MPC-2023-12-04 Phot
Period data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
58.38 Erasmus 2020ApJS..247...13E Lightcurve