1998 VL14

1998VL14, 2000 CE109, 2000CE109, 25262, J98V14L, K00CA9E

All data for this body: [vot]

MPC data
Name (number) 1998 VL14 (25262)
a 2.55038
e 0.21837
i / sin(i) 10.1865 / 0.17685
q 1.99345
Q 3.10731
ω 105.4357
Node 239.9606
m 217.6000
n 0.2420
Epoch 2460800.5
nobs 2935
nopp 22
Years observed 1995-2025
rms 0.75
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.551
ep 0.167
sin(ip) 0.199
G 0.150
H 14.090
Mass
D 4.31 0.051
pV 0.285 0.0471
Value
Rotational Period 17.730
Period quality 2
Spectral Class S
Spectral Class Score 10.237
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5509 0.1670 0.1993 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.31 0.051 0.051 Masiero 2011ApJ...741...68M NEATM
4.40 1.320 1.320 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.276 0.0960 0.0960 Masiero 2012ApJ...759L...8M NEATM
0.287 0.0541 0.0541 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
14.09 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
17.732 2 Synodic Waszczak 2015AJ....150...75W Lightcurve
17.7505 2 Sidereal Durech 2023A&A...675A..24D Model
17.75483 2 Sidereal Durech 2019A&A...631A...2D Model
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S 0.63 Bus VIS Carvano 2010A&A...510A..43C PHOT
S Ad None None Movis NIR Popescu 2018A&A...617A..12P PHOT
S S 0.9962 0.9962 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT