2008 HL38

2008HL38, 2010 OX43, 2010OX43, K08H38L, K10O43X, P7157

All data for this body: [vot]

MPC data
Name (number) 2008 HL38 (257157)
a 3.16504
e 0.06216
i / sin(i) 8.3490 / 0.14520
q 2.96831
Q 3.36177
ω 41.1058
Node 234.5985
m 313.4232
n 0.1750
Epoch 2460800.5
nobs 387
nopp 18
Years observed 1999-2025
rms 0.80
Best values
[raw, vot]

Value Standard error
Parent Veritas (490)
 
ap 3.169
ep 0.061
sin(ip) 0.160
G 0.150
H 15.630
Mass
D 4.89 0.775
pV 0.051 0.0171
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 0.247
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
490 Veritas 0 Veritas Novakovic 2019EPSC...13.1671N HCM
490 Veritas 609 Veritas -0.2400 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1686 0.0606 0.1602 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.89 0.775 0.775 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.051 0.0171 0.0171 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
15.63 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 C 0.0411 0.0411 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT