2009 HB97

2009HB97, j3420, K09H97B

All data for this body: [vot]

MPC data
Name (number) 2009 HB97 (453420)
a 2.62173
e 0.23013
i / sin(i) 30.0034 / 0.50005
q 2.01839
Q 3.22506
ω 141.7713
Node 98.5125
m 266.6750
n 0.2322
Epoch 2460800.5
nobs 192
nopp 13
Years observed 2007-2025
rms 0.92
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.623
ep 0.286
sin(ip) 0.469
G 0.150
H 16.550
Mass
D 3.25 0.559
pV 0.055 0.0155
Value
Rotational Period
Period quality None
Spectral Class V
Spectral Class Score 0.193
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6228 0.2856 0.4692 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.25 0.559 0.559 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.055 0.0155 0.0155 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
16.55 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 0.0321 0.0170 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT