Donnera

01398, 1930 OM, 1930OM, 1930 QZ, 1930QZ, 1936 QL, 1936QL, J30O00M, J30Q00Z, J36Q00L

All data for this body: [vot]

MPC data
Name (number) Donnera (1398)
a 3.16252
e 0.09928
i / sin(i) 11.8477 / 0.20531
q 2.84856
Q 3.47647
ω 72.8835
Node 296.8628
m 272.5344
n 0.1752
Epoch 2460800.5
nobs 5804
nopp 40
Years observed 1936-2025
rms 0.58
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.158
ep 0.074
sin(ip) 0.226
G 0.150
H 10.230
Mass
D 25.89 0.913
pV 0.251 0.0400
Value
Rotational Period 7.231
Period quality 3
Spectral Class S
Spectral Class Score 6.000
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1584 0.0742 0.2264 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
24.55 1.140 1.140 Masiero 2012ApJ...759L...8M NEATM
28.26 1.580 1.580 Usui 2011PASJ...63.1117U NEATM
28.79 5.760 5.760 Ali-Lagoa 2018A&A...612A..85A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.202 0.0810 0.0810 Ali-Lagoa 2018A&A...612A..85A NEATM
0.267 0.0460 0.0460 Masiero 2012ApJ...759L...8M 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
10.23 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
7.22839 2 Synodic Pal 2020ApJS..247...26P Lightcurve
7.23 2 Synodic Behrend LCDB Lightcurve
7.23 3 Synodic Brinsfield 2010MPBu...37...50B Lightcurve
7.2311 3 Synodic Behrend LCDB Lightcurve
7.23165 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
S 1.000 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT