2009 HJ38

2009HJ38, 2004 EO110, 2004EO110, a5215, K04EB0O, K09H38J

All data for this body: [vot]

MPC data
Name (number) 2009 HJ38 (365215)
a 2.85337
e 0.12608
i / sin(i) 14.6062 / 0.25217
q 2.49363
Q 3.21311
ω 82.0124
Node 183.1303
m 62.7210
n 0.2045
Epoch 2460800.5
nobs 445
nopp 16
Years observed 2001-2025
rms 0.90
Best values
[raw, vot]

Value Standard error
Parent Brasilia (293)
 
ap 2.855
ep 0.122
sin(ip) 0.256
G 0.150
H 16.300
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 5.744
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
1521 Seinajoki 0 Seinajoki Novakovic 2019EPSC...13.1671N HCM
293 Brasilia 608 Brasilia 0.1200 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.8550 0.1219 0.2558 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
16.30 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
C 0.692 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
C C 0.0510 0.1010 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C C 0.0918 0.1010 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C C 0.1225 0.1010 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V C 0.0104 0.1010 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V C 0.0216 0.1010 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT