1992 DF8

1992DF8, 13546, 1998 ST42, 1998ST42, J92D08F, J98S42T

All data for this body: [vot]

MPC data
Name (number) 1992 DF8 (13546)
a 2.56743
e 0.03617
i / sin(i) 7.5049 / 0.13061
q 2.47457
Q 2.66029
ω 171.7416
Node 200.6238
m 164.7595
n 0.2396
Epoch 2460800.5
nobs 1804
nopp 24
Years observed 1990-2025
rms 0.77
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.568
ep 0.022
sin(ip) 0.138
G 0.150
H 14.920
Mass
D 5.07 0.153
pV 0.091 0.0176
Value
Rotational Period 9.745
Period quality 2
Spectral Class C
Spectral Class Score 12.412
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5681 0.0216 0.1383 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.07 0.153 0.153 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.091 0.0176 0.0176 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
14.92 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
9.7459 2 Sidereal Durech 2023A&A...675A..24D Model
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
C DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
C 0.76 Bus VIS Carvano 2010A&A...510A..43C PHOT
C C DeMeo-Carry VIS Choi 2023PSJ.....4...49C PHOT
C C 0.0956 0.2260 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C C 0.3571 0.2260 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C C 0.6960 0.2260 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S C 0.3658 0.2260 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X C 0.3715 0.2260 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X C 0.5587 0.2260 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT