2009 HH49

2009HH49, K09H49H, U9972

All data for this body: [vot]

MPC data
Name (number) 2009 HH49 (309972)
a 2.92545
e 0.05130
i / sin(i) 12.9333 / 0.22382
q 2.77538
Q 3.07552
ω 290.4267
Node 116.6780
m 252.8760
n 0.1970
Epoch 2460800.5
nobs 275
nopp 16
Years observed 2004-2025
rms 0.94
Best values
[raw, vot]

Value Standard error
Parent Naema (845)
 
ap 2.925
ep 0.036
sin(ip) 0.206
G 0.150
H 16.610
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class B
Spectral Class Score 1.418
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
845 Naema 0 Naema Novakovic 2019EPSC...13.1671N HCM
845 Naema 611 Naema -0.3700 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.9246 0.0363 0.2062 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
16.61 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
B C 0.1435 0.1180 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
B C 0.0269 0.1180 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
B C 0.0660 0.1180 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C C 0.2171 0.1180 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT