Billschaefer

05630, 1949 CK, 1949CK, 1973 GR, 1973GR, 1983 EV1, 1983EV1, 1993 FZ, 1993FZ, J49C00K, J73G00R, J83E01V, J93F00Z

All data for this body: [vot]

MPC data
Name (number) Billschaefer (5630)
a 2.24342
e 0.14097
i / sin(i) 2.9008 / 0.05061
q 1.92716
Q 2.55968
ω 64.3796
Node 182.7920
m 333.3408
n 0.2933
Epoch 2460200.5
nobs 3903
nopp 26
Years observed 1949-2023
rms 0.55
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.244
ep 0.150
sin(ip) 0.059
Value Standard error
G 0.150
H 13.820
Mass
D 4.87 0.039
pV 0.305 0.0173
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2435 0.1500 0.0586 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.79 0.050 0.050 Masiero 2012ApJ...759L...8M NEATM
5.00 0.062 0.062 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.280 0.0510 0.0510 Masiero 2012ApJ...759L...8M NEATM
0.308 0.0184 0.0184 Masiero 2011ApJ...741...68M 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
13.82 MPC-2023-12-04 MPC-2023-12-04 Phot
Period data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
69.00 Brinsfield 2011MPBu...38...73B Lightcurve
69.50 Durech 2018A&A...617A..57D Model