Eichendorff

09413, 1995 SQ54, 1995SQ54, 1997 EU33, 1997EU33, J95S54Q, J97E33U

All data for this body: [vot]

MPC data
Name (number) Eichendorff (9413)
a 2.34501
e 0.19137
i / sin(i) 4.0908 / 0.07134
q 1.89623
Q 2.79379
ω 258.2008
Node 74.7959
m 114.8138
n 0.2745
Epoch 2460800.5
nobs 4874
nopp 23
Years observed 1988-2025
rms 0.59
Best values
[raw, vot]

Value Standard error
Parent Nysa (44)
 
ap 2.344
ep 0.150
sin(ip) 0.058
G 0.150
H 15.040
Mass
D 6.70 0.497
pV 0.053 0.0125
Value
Rotational Period 13.720
Period quality 2
Spectral Class B
Spectral Class Score 1.049
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
44 Nysa 405 Nysa-Polana -0.9900 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3440 0.1505 0.0575 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.77 1.540 1.540 Masiero 2017AJ....154..168M NEATM
5.88 1.360 1.360 Masiero 2021PSJ.....2..162M NEATM
6.16 2.340 2.340 Masiero 2021PSJ.....2..162M NEATM
6.97 0.640 0.640 Usui 2011PASJ...63.1117U NEATM
7.33 1.470 1.470 Ali-Lagoa 2018A&A...612A..85A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.046 0.0180 0.0180 Ali-Lagoa 2018A&A...612A..85A NEATM
0.051 0.0170 0.0260 Masiero 2021PSJ.....2..162M NEATM
0.072 0.0340 0.0650 Masiero 2021PSJ.....2..162M NEATM
0.075 0.0357 0.0357 Masiero 2017AJ....154..168M 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
15.04 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
12.007 2- Synodic Erasmus 2020ApJS..247...13E Lightcurve
13.723 2 Synodic Waszczak 2015AJ....150...75W Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
B B 0.1748 0.1748 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT