Roykerr

05718, 1983 PB, 1983PB, J83P00B

All data for this body: [vot]

MPC data
Name (number) Roykerr (5718)
a 2.21280
e 0.23207
i / sin(i) 6.0854 / 0.10601
q 1.69927
Q 2.72633
ω 243.4210
Node 73.2482
m 243.8533
n 0.2994
Epoch 2460800.5
nobs 2508
nopp 26
Years observed 1983-2025
rms 0.75
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.212
ep 0.188
sin(ip) 0.106
G 0.150
H 15.240
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 4.959
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2125 0.1880 0.1061 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
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
15.24 MPC-2023-12-04 MPC-2023-12-04 Phot
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S 0.09 Bus VIS Carvano 2010A&A...510A..43C PHOT
S S 0.4631 0.4631 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT