1999 VF5

1999VF5, 2001 DY67, 2001DY67, 44887, J99V05F, K01D67Y

All data for this body: [vot]

MPC data
Name (number) 1999 VF5 (44887)
a 2.56984
e 0.07909
i / sin(i) 2.3045 / 0.04021
q 2.36658
Q 2.77309
ω 199.2873
Node 160.3127
m 109.7400
n 0.2392
Epoch 2460800.5
nobs 2367
nopp 21
Years observed 1993-2025
rms 0.75
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.570
ep 0.091
sin(ip) 0.038
G 0.150
H 14.730
Mass
D 2.95 0.235
pV 0.309 0.0780
Value
Rotational Period 4.660
Period quality 2
Spectral Class S
Spectral Class Score 8.000
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5695 0.0915 0.0384 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.87 0.260 0.260 Masiero 2012ApJ...759L...8M NEATM
3.28 0.549 0.549 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.260 0.1247 0.1247 Masiero 2011ApJ...741...68M NEATM
0.340 0.1000 0.1000 Masiero 2012ApJ...759L...8M 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
14.73 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
4.664 2 Synodic Waszczak 2015AJ....150...75W Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S 1.000 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S S DeMeo-Carry VIS Choi 2023PSJ.....4...49C PHOT