1999 VL66

1999VL66, 43050, J99V66L

All data for this body: [vot]

MPC data
Name (number) 1999 VL66 (43050)
a 2.69155
e 0.20062
i / sin(i) 12.9417 / 0.22396
q 2.15158
Q 3.23152
ω 143.8618
Node 56.4208
m 139.6507
n 0.2232
Epoch 2460800.5
nobs 2720
nopp 22
Years observed 1997-2025
rms 0.70
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.692
ep 0.240
sin(ip) 0.206
G 0.150
H 13.770
Mass
D 9.43 0.099
pV 0.065 0.0083
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 14.901
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6920 0.2401 0.2061 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
7.51 2.120 2.120 Masiero 2021PSJ.....2..162M NEATM
8.84 2.240 2.240 Masiero 2021PSJ.....2..162M NEATM
9.43 0.099 0.099 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.060 0.0230 0.0380 Masiero 2021PSJ.....2..162M NEATM
0.065 0.0089 0.0089 Masiero 2011ApJ...741...68M NEATM
0.070 0.0270 0.0450 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
13.77 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
C DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
C 0.66 Bus VIS Carvano 2010A&A...510A..43C PHOT
C C 0.2770 0.5060 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C C 0.4603 0.5060 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C C 0.5568 0.5060 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C C 0.6361 0.5060 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X C 0.3706 0.5060 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT