2009 DD142

2009DD142, 2004 HL15, 2004HL15, d2105, K04H15L, K09DE2D

All data for this body: [vot]

MPC data
Name (number) 2009 DD142 (392105)
a 3.06236
e 0.06753
i / sin(i) 9.2874 / 0.16139
q 2.85555
Q 3.26917
ω 147.5373
Node 24.0621
m 5.5243
n 0.1839
Epoch 2460800.5
nobs 237
nopp 14
Years observed 2001-2025
rms 0.95
Best values
[raw, vot]

Value Standard error
Parent Emma (283)
 
ap 3.061
ep 0.109
sin(ip) 0.156
G 0.150
H 16.530
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class V
Spectral Class Score 0.905
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
283 Emma 0 Emma Novakovic 2019EPSC...13.1671N HCM
283 Emma 607 Emma 0.2500 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0612 0.1092 0.1558 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
16.53 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
V V 0.0752 0.0560 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V V 0.0756 0.0560 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT