2001 DH12

2001DH12, 1993 RM12, 1993RM12, 43516, J93R12M, K01D12H

All data for this body: [vot]

MPC data
Name (number) 2001 DH12 (43516)
a 3.00104
e 0.09834
i / sin(i) 5.4615 / 0.09518
q 2.70591
Q 3.29616
ω 14.7854
Node 4.5339
m 8.9717
n 0.1896
Epoch 2460800.5
nobs 1280
nopp 22
Years observed 1993-2025
rms 0.80
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.001
ep 0.068
sin(ip) 0.098
G 0.150
H 14.530
Mass
D 3.55 0.543
pV 0.293 0.0777
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 11.570
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0013 0.0676 0.0980 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.55 0.543 0.543 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.293 0.0777 0.0777 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
14.53 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
L 0.65 Bus VIS Carvano 2010A&A...510A..43C PHOT
S DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S 0.999 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S S 0.5960 0.5960 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT