1978 VE8

1978VE8, 1999 VA38, 1999VA38, 39475, J78V08E, J99V38A

All data for this body: [vot]

MPC data
Name (number) 1978 VE8 (39475)
a 3.01429
e 0.06973
i / sin(i) 3.1797 / 0.05547
q 2.80409
Q 3.22448
ω 66.9373
Node 60.3011
m 258.2124
n 0.1883
Epoch 2460800.5
nobs 1446
nopp 23
Years observed 1978-2025
rms 0.78
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.017
ep 0.088
sin(ip) 0.041
G 0.150
H 14.390
Mass
D 3.75 0.888
pV 0.288 0.1343
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 11.588
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0174 0.0878 0.0413 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.75 0.888 0.888 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.288 0.1343 0.1343 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
14.39 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
L S 0.6897 0.5460 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S 0.83 Bus VIS Carvano 2010A&A...510A..43C PHOT
S S 0.3747 0.5460 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.9467 0.5460 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT