2001 VA28

2001VA28, K01V28A, M2555

All data for this body: [vot]

MPC data
Name (number) 2001 VA28 (222555)
a 2.58490
e 0.21343
i / sin(i) 5.3397 / 0.09306
q 2.03320
Q 3.13660
ω 351.2917
Node 44.4738
m 251.4502
n 0.2372
Epoch 2460800.5
nobs 867
nopp 16
Years observed 2001-2024
rms 0.87
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.583
ep 0.191
sin(ip) 0.078
G 0.150
H 16.150
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 8.759
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5833 0.1907 0.0784 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
16.15 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
S DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S 0.40 Bus VIS Carvano 2010A&A...510A..43C PHOT
S S 0.9931 0.9931 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT