1980 FL4

1980FL4, 1999 RR143, 1999RR143, 37534, J80F04L, J99RE3R

All data for this body: [vot]

MPC data
Name (number) 1980 FL4 (37534)
a 2.66949
e 0.06578
i / sin(i) 7.8698 / 0.13692
q 2.49388
Q 2.84510
ω 56.7524
Node 182.1120
m 292.9802
n 0.2260
Epoch 2460200.5
nobs 1749
nopp 22
Years observed 1980-2023
rms 0.64
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.670
ep 0.074
sin(ip) 0.137
Value Standard error
G 0.150
H 14.870
Mass
D 6.14 0.143
pV 0.035 0.0032
Rotational Period 5.293
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6696 0.0736 0.1374 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.14 0.143 0.143 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.035 0.0032 0.0032 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
14.87 MPC-2023-12-04 MPC-2023-12-04 Phot
Period data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.10 Pal 2020ApJS..247...26P Lightcurve
5.29 Waszczak 2015AJ....150...75W Lightcurve