1999 FV39

1999FV39, 70048, J99F39V

All data for this body: [vot]

MPC data
Name (number) 1999 FV39 (70048)
a 3.17604
e 0.21093
i / sin(i) 9.9254 / 0.17237
q 2.50614
Q 3.84595
ω 76.7969
Node 348.3354
m 292.3301
n 0.1741
Epoch 2460800.5
nobs 1959
nopp 21
Years observed 1951-2025
rms 0.73
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.175
ep 0.182
sin(ip) 0.192
G 0.150
H 13.720
Mass
D 11.80 0.110
pV 0.049 0.0044
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 2.326
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1748 0.1824 0.1921 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
10.75 3.330 3.330 Masiero 2021PSJ.....2..162M NEATM
11.80 0.110 0.110 Masiero 2011ApJ...741...68M NEATM
12.03 3.000 3.000 Nugent 2016AJ....152...63N NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.040 0.0100 0.0100 Nugent 2016AJ....152...63N NEATM
0.051 0.0050 0.0050 Masiero 2011ApJ...741...68M NEATM
0.055 0.0250 0.0470 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
13.72 MPC-2023-12-04 MPC-2023-12-04 Phot
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
Ds Ad None None Movis NIR Popescu 2018A&A...617A..12P PHOT
S S 0.3876 0.3876 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT