1997 VJ3

1997VJ3, 1999 FH55, 1999FH55, 29481, J97V03J, J99F55H

All data for this body: [vot]

MPC data
Name (number) 1997 VJ3 (29481)
a 2.68167
e 0.08223
i / sin(i) 3.4411 / 0.06002
q 2.46115
Q 2.90218
ω 173.8155
Node 227.9935
m 105.1340
n 0.2244
Epoch 2460800.5
nobs 3369
nopp 23
Years observed 1996-2025
rms 0.72
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.683
ep 0.055
sin(ip) 0.073
G 0.150
H 13.800
Mass
D 5.73 0.095
pV 0.214 0.0404
Value
Rotational Period
Period quality None
Spectral Class L
Spectral Class Score 8.311
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6827 0.0547 0.0735 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.73 0.095 0.095 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.214 0.0404 0.0404 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
13.80 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
DL 0.45 Bus VIS Carvano 2010A&A...510A..43C PHOT
L DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
L 0.305 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
L L 0.2468 0.4470 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
L L 0.5001 0.4470 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT