Stjerneborg

05173, 1975 EU5, 1975EU5, 1986 VY1, 1986VY1, 1988 EM1, 1988EM1, J75E05U, J86V01Y, J88E01M

All data for this body: [vot]

MPC data
Name (number) Stjerneborg (5173)
a 2.65538
e 0.19639
i / sin(i) 11.7636 / 0.20388
q 2.13388
Q 3.17689
ω 328.9750
Node 175.9387
m 232.8515
n 0.2278
Epoch 2460800.5
nobs 3776
nopp 30
Years observed 1986-2025
rms 0.68
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.657
ep 0.233
sin(ip) 0.199
G 0.150
H 13.280
Mass
D 5.96 0.084
pV 0.306 0.0530
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 27.950
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6567 0.2333 0.1992 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.84 0.460 0.460 Masiero 2012ApJ...759L...8M NEATM
5.97 0.085 0.085 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.297 0.0820 0.0820 Masiero 2012ApJ...759L...8M NEATM
0.313 0.0695 0.0695 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
13.28 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 0.99 Bus VIS Carvano 2010A&A...510A..43C PHOT
S 1.000 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S S 0.9969 0.9770 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.9983 0.9770 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.9998 0.9770 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X S 0.1265 0.9770 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT