1999 CL83

1999CL83, 1993 VX2, 1993VX2, 74481, J93V02X, J99C83L

All data for this body: [vot]

MPC data
Name (number) 1999 CL83 (74481)
a 2.76699
e 0.19425
i / sin(i) 8.9167 / 0.15500
q 2.22952
Q 3.30447
ω 25.7475
Node 54.2363
m 279.5615
n 0.2141
Epoch 2460800.5
nobs 1908
nopp 21
Years observed 1993-2025
rms 0.75
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.768
ep 0.187
sin(ip) 0.140
G 0.150
H 14.300
Mass
D 7.67 0.419
pV 0.063 0.0062
Value
Rotational Period 0.900
Period quality
Spectral Class C
Spectral Class Score 11.558
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7678 0.1874 0.1395 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
7.67 0.419 0.419 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.063 0.0062 0.0062 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
14.30 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
0.92 Synodic Erasmus 2018ApJS..237...19E Lightcurve
0.92 Synodic Erasmus 2019ApJS..242...15E Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
B C 0.0148 0.2200 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
C 0.99 Bus VIS Carvano 2010A&A...510A..43C PHOT
C C 0.1116 0.2200 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C C 0.1921 0.2200 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C C 0.2915 0.2200 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C C 0.6678 0.2200 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S C 0.3466 0.2200 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X C 0.653000 0.343000 Bus-DeMeo VIS Erasmus 2019ApJS..242...15E PHOT
X C 0.657000 0.339000 Bus-DeMeo VIS Erasmus 2018ApJS..237...19E PHOT