Aethusa

01064, 1926 PA, 1926PA, 1962 HF, 1962HF, J26P00A, J62H00F

All data for this body: [vot]

MPC data
Name (number) Aethusa (1064)
a 2.54550
e 0.17620
i / sin(i) 9.5062 / 0.16515
q 2.09698
Q 2.99402
ω 20.8627
Node 280.5096
m 125.6982
n 0.2427
Epoch 2460800.5
nobs 9580
nopp 49
Years observed 1926-2025
rms 0.48
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.545
ep 0.159
sin(ip) 0.177
G 0.150
H 10.780
Mass
D 21.31 0.098
pV 0.250 0.0103
Value
Rotational Period 8.620
Period quality 2
Spectral Class S
Spectral Class Score 7.000
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5453 0.1590 0.1773 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
17.42 3.600 3.600 Nugent 2016AJ....152...63N NEATM
18.66 0.900 0.900 Tedesco 2002AJ....123.1056T STM
19.77 0.360 0.360 Usui 2011PASJ...63.1117U NEATM
19.84 1.082 1.082 Ryan&Woodward 2010AJ....140..933R IRAS-STM
20.01 0.170 0.170 Masiero 2014ApJ...791..121M NEATM
20.12 2.010 2.010 Ali-Lagoa 2018A&A...612A..85A NEATM
20.64 1.365 1.365 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
21.66 4.330 4.330 Ali-Lagoa 2018A&A...612A..85A NEATM
22.38 0.131 0.131 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.227 0.0910 0.0910 Ali-Lagoa 2018A&A...612A..85A NEATM
0.228 0.0133 0.0133 Masiero 2011ApJ...741...68M NEATM
0.263 0.0530 0.0530 Ali-Lagoa 2018A&A...612A..85A NEATM
0.265 0.0345 0.0345 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
0.270 0.1200 0.1200 Nugent 2016AJ....152...63N NEATM
0.280 0.0500 0.0500 Masiero 2014ApJ...791..121M NEATM
0.286 0.0305 0.0305 Ryan&Woodward 2010AJ....140..933R IRAS-STM
0.320 0.0340 0.0340 Tedesco 2002AJ....123.1056T STM
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
10.78 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
12.916 2 Synodic Behrend LCDB Lightcurve
8.60909 2 Synodic Pal 2020ApJS..247...26P Lightcurve
8.61275 2 Sidereal Durech 2020A&A...643A..59D Model
8.621 2 Synodic Warner 2006MPBu...33...85W Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S 1.000000 Mahlke VISNIR Mahlke 2022A&A...665A..26M SPEC