1987 DM6

1987DM6, 11843, 1989 WJ4, 1989WJ4, J87D06M, J89W04J

All data for this body: [vot]

MPC data
Name (number) 1987 DM6 (11843)
a 2.27614
e 0.15108
i / sin(i) 3.8580 / 0.06728
q 1.93227
Q 2.62002
ω 286.5383
Node 192.0134
m 72.7500
n 0.2870
Epoch 2460800.5
nobs 3654
nopp 24
Years observed 1987-2025
rms 0.59
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.276
ep 0.188
sin(ip) 0.076
G 0.150
H 15.050
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 17.262
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2763 0.1882 0.0756 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
15.05 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 0.402 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S 0.73 Bus VIS Carvano 2010A&A...510A..43C PHOT
S S 0.8983 0.9500 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 1.0000 0.9500 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT