Oulu

01512, 1938CU, 1939FE, 1957TA, 1958XS, J38C00U, J39F00E, J57T00A, J58X00S

All data for this body: [vot]

MPC data
Name (number) Oulu (1512)
Packed designation 01512
a 3.96043
e 0.14271
i / sin(i) 6.4687 / 0.11266
q 3.39524
Q 4.52561
ω 237.8507
Node 10.0469
m 174.3553
n 0.1251
Epoch 2459600.5
nobs 3739
nopp 45
Years observed 1939-2022
rms 0.53
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.966
ep 0.195
sin(ip) 0.114
Value Standard error
G 0.150
H 9.580
Mass
D 10.01 0.012
pV 0.037 0.0014
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.9662 0.1949 0.1135 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
10.00 0.012 0.012 Grav 2012ApJ...744..197G NEATM
65.00 4.137 4.137 Masiero 2011ApJ...741...68M NEATM
79.28 3.628 3.628 Ryan&Woodward 2010AJ....140..933R IRAS-STM
79.59 15.920 15.920 Ali-Lagoa 2018A&A...612A..85A NEATM
82.72 2.500 2.500 Tedesco 2002AJ....123.1056T STM
88.48 4.289 4.289 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
91.05 2.200 2.200 Usui 2011PASJ...63.1117U NEATM
93.40 9.340 9.340 Ali-Lagoa 2018A&A...612A..85A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.033 0.0031 0.0031 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
0.036 0.0070 0.0070 Ali-Lagoa 2018A&A...612A..85A NEATM
0.037 0.0020 0.0020 Tedesco 2002AJ....123.1056T STM
0.039 0.0100 0.0100 Grav 2012ApJ...744..197G NEATM
0.040 0.0038 0.0038 Ryan&Woodward 2010AJ....140..933R IRAS-STM
0.049 0.0200 0.0200 Ali-Lagoa 2018A&A...612A..85A NEATM
0.054 0.0061 0.0061 Masiero 2011ApJ...741...68M NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2022-01-18 MPC-2022-01-18 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
9.58 MPC-2022-01-18 MPC-2022-01-18 Phot