Birgit

00960, 1921TG, J21T00G

All data for this body: [vot]

MPC data
Name (number) Birgit (960)
Packed designation 00960
a 2.24785
e 0.16559
i / sin(i) 3.0263 / 0.05279
q 1.87564
Q 2.62007
ω 88.1714
Node 249.1374
m 298.9118
n 0.2925
Epoch 2459600.5
nobs 3352
nopp 35
Years observed 1921-2021
rms 0.54
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.248
ep 0.115
sin(ip) 0.071
Value Standard error
G 0.150
H 12.540
Mass
D 7.68 0.074
pV 0.226 0.0181
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2484 0.1153 0.0707 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.87 1.430 1.430 Nugent 2016AJ....152...63N NEATM
7.51 0.110 0.110 Masiero 2014ApJ...791..121M NEATM
7.82 0.102 0.102 Masiero 2011ApJ...741...68M NEATM
8.15 0.570 0.570 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.200 0.0270 0.0270 Masiero 2011ApJ...741...68M NEATM
0.220 0.0300 0.0300 Masiero 2014ApJ...791..121M NEATM
0.291 0.0440 0.0440 Masiero 2012ApJ...759L...8M NEATM
0.360 0.1400 0.1400 Nugent 2016AJ....152...63N 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
12.54 MPC-2022-01-18 MPC-2022-01-18 Phot