Tetsufuse

07439, 1979 HX, 1979HX, 1994 XG1, 1994XG1, J79H00X, J94X01G

All data for this body: [vot]

MPC data
Name (number) Tetsufuse (7439)
a 2.61767
e 0.06386
i / sin(i) 4.4910 / 0.07830
q 2.45051
Q 2.78483
ω 64.3821
Node 67.8480
m 31.3310
n 0.2327
Epoch 2460800.5
nobs 4131
nopp 27
Years observed 1979-2025
rms 0.66
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.618
ep 0.104
sin(ip) 0.069
G 0.150
H 13.610
Mass
D 5.74 0.249
pV 0.257 0.0448
Value
Rotational Period 4.489
Period quality 2
Spectral Class S
Spectral Class Score 19.630
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6179 0.1039 0.0686 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.74 0.249 0.249 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.257 0.0448 0.0448 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
13.61 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
4.48888 2 Synodic Pal 2020ApJS..247...26P Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
A S 0.8419 0.4460 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.4009 0.4460 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.4983 0.4460 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.6270 0.4460 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.8623 0.4460 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.8831 0.4460 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X S 0.8122 0.4460 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT