1997 AU12

1997AU12, 1999 VS48, 1999VS48, 43948, J97A12U, J99V48S

All data for this body: [vot]

MPC data
Name (number) 1997 AU12 (43948)
a 2.30186
e 0.04002
i / sin(i) 6.1771 / 0.10760
q 2.20974
Q 2.39397
ω 136.3625
Node 322.9047
m 58.1834
n 0.2822
Epoch 2460800.5
nobs 2624
nopp 18
Years observed 1997-2025
rms 0.76
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.302
ep 0.075
sin(ip) 0.112
G 0.150
H 14.780
Mass
D
pV
Value
Rotational Period 6.301
Period quality
Spectral Class V
Spectral Class Score 11.559
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3023 0.0750 0.1115 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
14.78 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
6.3012 2 Sidereal Durech 2023A&A...675A..24D Model
6.30122 2 Sidereal Durech 2020A&A...643A..59D Model
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
V Bus VIS Roig 2006Icar..183..411R PHOT
V DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
V 0.78 Bus VIS Carvano 2010A&A...510A..43C PHOT
V V 0.9999 0.9999 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT