2001 VA12

2001VA12, K01V12A, L9661

All data for this body: [vot]

MPC data
Name (number) 2001 VA12 (219661)
a 2.57369
e 0.10164
i / sin(i) 13.1545 / 0.22758
q 2.31210
Q 2.83529
ω 62.8118
Node 278.1197
m 312.2240
n 0.2387
Epoch 2460800.5
nobs 1243
nopp 17
Years observed 2001-2025
rms 0.74
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.573
ep 0.056
sin(ip) 0.244
G 0.150
H 15.310
Mass
D 2.30 0.500
pV 0.367 0.2118
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 5.347
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5731 0.0555 0.2443 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.30 0.500 0.500 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.367 0.2118 0.2118 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
15.31 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 S 0.8912 0.8912 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT