2012 HL39

2012HL39, b3278, K12H39L

All data for this body: [vot]

MPC data
Name (number) 2012 HL39 (373278)
a 3.15019
e 0.15635
i / sin(i) 16.3148 / 0.28092
q 2.65765
Q 3.64272
ω 14.3008
Node 225.5612
m 114.4825
n 0.1763
Epoch 2460800.5
nobs 413
nopp 16
Years observed 2006-2025
rms 0.81
Best values
[raw, vot]

Value Standard error
Parent Tirela (1400)
 
ap 3.157
ep 0.193
sin(ip) 0.283
G 0.150
H 15.430
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class V
Spectral Class Score 4.181
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
1400 Tirela 0 Tirela Novakovic 2019EPSC...13.1671N HCM
1400 Tirela 612 Tirela 0.5100 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1568 0.1932 0.2828 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
15.43 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 0.6969 0.6969 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT