Roybishop

06901, 1977 BL, 1977BL, 1989 PA, 1989PA, J77B00L, J89P00A

All data for this body: [vot]

MPC data
Name (number) Roybishop (6901)
a 1.94273
e 0.11138
i / sin(i) 23.1441 / 0.39304
q 1.72634
Q 2.15912
ω 124.8023
Node 285.2756
m 128.5606
n 0.3640
Epoch 2460200.5
nobs 6122
nopp 19
Years observed 1989-2023
rms 0.34
Best values
[raw, vot]

Value Standard error
Parent
 
ap 1.943
ep 0.059
sin(ip) 0.437
Value Standard error
G 0.150
H 13.850
Mass
D 5.53 0.043
pV 0.165 0.0100
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
1.9427 0.0590 0.4366 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.06 0.670 0.670 Nugent 2016AJ....152...63N NEATM
5.05 0.100 0.100 Masiero 2014ApJ...791..121M NEATM
5.12 0.130 0.130 Masiero 2014ApJ...791..121M NEATM
5.59 0.086 0.086 Masiero 2011ApJ...741...68M NEATM
5.79 0.063 0.063 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.145 0.0171 0.0171 Masiero 2011ApJ...741...68M NEATM
0.156 0.0175 0.0175 Masiero 2011ApJ...741...68M NEATM
0.190 0.0200 0.0200 Masiero 2014ApJ...791..121M NEATM
0.190 0.0400 0.0400 Masiero 2014ApJ...791..121M NEATM
0.340 0.1000 0.1000 Nugent 2016AJ....152...63N 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
13.85 MPC-2023-12-04 MPC-2023-12-04 Phot
Period data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.46 Warner 2023MPBu...50..164W Lightcurve
4.68 Warner 2009MPBu...36....7W Lightcurve
4.69 Warner 2015MPBu...42..183W Lightcurve
4.77 Stephens 2020MPBu...47...50S Lightcurve
4.77 Stephens 2021MPBu...48..246S Lightcurve
4.79 Warner 2012MPBu...39...83W Lightcurve