Oberndorfer

03275, 1939 FJ, 1939FJ, 1964 EE, 1964EE, 1982 HE1, 1982HE1, J39F00J, J64E00E, J82H01E

All data for this body: [vot]

MPC data
Name (number) Oberndorfer (3275)
a 2.33249
e 0.18207
i / sin(i) 8.5802 / 0.14919
q 1.90782
Q 2.75717
ω 193.2184
Node 45.2729
m 16.5986
n 0.2767
Epoch 2460800.5
nobs 5451
nopp 30
Years observed 1939-2025
rms 0.61
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.333
ep 0.203
sin(ip) 0.138
G 0.150
H 13.550
Mass
D 10.82 0.046
pV 0.068 0.0037
Value
Rotational Period 9.236
Period quality 2
Spectral Class B
Spectral Class Score 1.356
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3330 0.2026 0.1380 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
10.68 0.073 0.073 Masiero 2011ApJ...741...68M NEATM
10.83 0.060 0.060 Masiero 2014ApJ...791..121M NEATM
12.47 0.260 0.260 Usui 2011PASJ...63.1117U NEATM
12.57 3.880 3.880 Nugent 2016AJ....152...63N NEATM
13.06 1.310 1.310 Ali-Lagoa 2018A&A...612A..85A NEATM
6.58 1.860 1.860 Masiero 2020PSJ.....1....5M NEATM
7.78 2.030 2.030 Masiero 2020PSJ.....1....5M NEATM
9.60 3.130 3.130 Masiero 2020PSJ.....1....5M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.049 0.0100 0.0100 Ali-Lagoa 2018A&A...612A..85A NEATM
0.050 0.0200 0.0200 Nugent 2016AJ....152...63N NEATM
0.064 0.0490 0.0490 Masiero 2020PSJ.....1....5M NEATM
0.069 0.0045 0.0045 Masiero 2011ApJ...741...68M NEATM
0.080 0.0100 0.0100 Masiero 2014ApJ...791..121M NEATM
0.097 0.0600 0.0600 Masiero 2020PSJ.....1....5M NEATM
0.282 0.1820 0.1820 Masiero 2020PSJ.....1....5M 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
13.55 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
9.23645 2 Synodic Pal 2020ApJS..247...26P Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
B 0.226 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT