Columbia

00327, 1892 FE, 1892FE, 1934 JN, 1934JN, I92F00E, J34J00N

All data for this body: [vot]

MPC data
Name (number) Columbia (327)
a 2.77606
e 0.06108
i / sin(i) 7.1408 / 0.12431
q 2.60651
Q 2.94562
ω 308.4281
Node 354.7513
m 45.0857
n 0.2131
Epoch 2460200.5
nobs 6420
nopp 51
Years observed 1892-2023
rms 0.43
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.776
ep 0.058
sin(ip) 0.130
Value Standard error
G 0.150
H 10.080
Mass
D 26.34 0.629
pV 0.268 0.0479
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7760 0.0576 0.1300 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]


Value Uncertainty up Uncertainty down Author Reference Method
24.84 4.970 4.970 Ali-Lagoa 2018A&A...612A..85A NEATM
26.17 0.660 0.660 Usui 2011PASJ...63.1117U NEATM
27.92 2.790 2.790 Ali-Lagoa 2018A&A...612A..85A NEATM
30.29 4.050 4.050 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]


Value Uncertainty up Uncertainty down Author Reference Method
0.214 0.3390 0.3390 Masiero 2012ApJ...759L...8M NEATM
0.260 0.0520 0.0520 Ali-Lagoa 2018A&A...612A..85A NEATM
0.329 0.1320 0.1320 Ali-Lagoa 2018A&A...612A..85A 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
10.08 MPC-2023-12-04 MPC-2023-12-04 Phot