Vachal

1999 VA, 1999VA, 49698, J99V00A

All data for this body: [vot]

MPC data
Name (number) Vachal (49698)
a 2.38508
e 0.06555
i / sin(i) 7.2049 / 0.12542
q 2.22873
Q 2.54143
ω 303.2837
Node 74.2094
m 5.8013
n 0.2676
Epoch 2460800.5
nobs 1453
nopp 19
Years observed 1994-2024
rms 0.78
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.385
ep 0.038
sin(ip) 0.111
G 0.150
H 15.720
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class V
Spectral Class Score 5.974
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3854 0.0380 0.1113 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
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
15.72 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
V V 0.9956 0.9956 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT