Hjorter

08868, 1992 EE7, 1992EE7, 1997 BP, 1997BP, J92E07E, J97B00P

All data for this body: [vot]

MPC data
Name (number) Hjorter (8868)
a 3.04098
e 0.10000
i / sin(i) 12.1938 / 0.21122
q 2.73688
Q 3.34508
ω 161.6400
Node 130.0632
m 330.0449
n 0.1859
Epoch 2460800.5
nobs 3462
nopp 26
Years observed 1992-2025
rms 0.70
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.042
ep 0.094
sin(ip) 0.194
G 0.150
H 13.080
Mass
D 8.93 0.188
pV 0.184 0.0167
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 6.334
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0421 0.0936 0.1938 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
8.93 0.188 0.188 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.184 0.0167 0.0167 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
13.08 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
A K 0.1358 0.3740 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
K DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
K K 0.4397 0.3740 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
L 0.79 Bus VIS Carvano 2010A&A...510A..43C PHOT
S K 0.4275 0.3740 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S K 0.6281 0.3740 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X 0.782 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT