2001 DH9

2001DH9, I2234, K01D09H

All data for this body: [vot]

MPC data
Name (number) 2001 DH9 (182234)
a 2.23631
e 0.07619
i / sin(i) 8.4850 / 0.14755
q 2.06593
Q 2.40669
ω 333.0899
Node 164.4931
m 98.1518
n 0.2947
Epoch 2460800.5
nobs 736
nopp 17
Years observed 1998-2025
rms 0.88
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.236
ep 0.156
sin(ip) 0.151
G 0.150
H 16.950
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class V
Spectral Class Score 19.621
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2359 0.1556 0.1510 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
16.95 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 0.897 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
V V 0.1606 0.4250 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V V 0.2109 0.4250 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V V 0.2860 0.4250 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V V 0.3533 0.4250 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V V 0.3802 0.4250 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V V 0.5438 0.4250 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V V 0.6347 0.4250 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V V 0.7006 0.4250 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT