1996 AU3

1996AU3, 18487, 1999 XN215, 1999XN215, J96A03U, J99XL5N

All data for this body: [vot]

MPC data
Name (number) 1996 AU3 (18487)
a 2.64312
e 0.17922
i / sin(i) 15.1158 / 0.26077
q 2.16943
Q 3.11681
ω 195.9603
Node 133.5712
m 86.5424
n 0.2294
Epoch 2460800.5
nobs 4082
nopp 23
Years observed 1990-2025
rms 0.65
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.642
ep 0.152
sin(ip) 0.239
G 0.150
H 12.880
Mass
D 7.14 0.060
pV 0.690 0.0540
Value
Rotational Period 6.510
Period quality 2
Spectral Class S
Spectral Class Score 5.324
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6415 0.1518 0.2387 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
7.11 0.064 0.064 Masiero 2011ApJ...741...68M NEATM
7.38 0.178 0.178 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.678 0.0617 0.0617 Masiero 2011ApJ...741...68M NEATM
0.731 0.1114 0.1114 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
12.88 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
6.512 2 Synodic Clark 2003MPBu...30....4C Lightcurve
6.59072 2 Sidereal Durech 2023A&A...675A..24D Model
6.59077 2 Sidereal Hanus 2016A&A...586A.108H Model
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
L 0.750 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S S 0.8874 0.6560 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT