Columbia

00327, 1892FE, 1934JN, I92F00E, J34J00N

All data for this body: [vot]

MPC data
Name (number) Columbia (327)
Packed designation 00327
a 2.77604
e 0.06098
i / sin(i) 7.1416 / 0.12432
q 2.60676
Q 2.94532
ω 307.8763
Node 354.7509
m 277.7207
n 0.2131
Epoch 2459600.5
nobs 3536
nopp 49
Years observed 1892-2022
rms 0.55
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 10.040
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-Jan-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-2022-01-18 MPC-2022-01-18 Phot
H data
[raw, vot]

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