2007 HB81

2007HB81, K07H81B, W4820

All data for this body: [vot]

MPC data
Name (number) 2007 HB81 (324820)
a 3.21293
e 0.06993
i / sin(i) 22.5330 / 0.38322
q 2.98826
Q 3.43760
ω 22.4357
Node 32.3188
m 201.9505
n 0.1711
Epoch 2460800.5
nobs 449
nopp 12
Years observed 2006-2024
rms 0.82
Best values
[raw, vot]

Value Standard error
Parent Alauda (702)
 
ap 3.207
ep 0.075
sin(ip) 0.373
G 0.150
H 15.420
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class D
Spectral Class Score 0.409
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
702 Alauda 0 Alauda Novakovic 2019EPSC...13.1671N HCM
702 Alauda 902 Alauda 0.0500 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.2069 0.0754 0.3733 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
15.42 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
D D 0.0681 0.0681 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT