2006 HC57

2006HC57, K06H57C, Y0478

All data for this body: [vot]

MPC data
Name (number) 2006 HC57 (340478)
a 2.68820
e 0.21810
i / sin(i) 3.7983 / 0.06624
q 2.10191
Q 3.27449
ω 342.1625
Node 211.3896
m 128.1813
n 0.2236
Epoch 2460800.5
nobs 293
nopp 14
Years observed 1999-2025
rms 0.93
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.688
ep 0.262
sin(ip) 0.076
G 0.150
H 16.880
Mass
D 1.62 0.344
pV 0.169 0.1246
Value
Rotational Period
Period quality None
Spectral Class V
Spectral Class Score 3.385
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6882 0.2616 0.0761 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
1.62 0.344 0.344 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.169 0.1246 0.1246 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
16.88 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 V 0.0186 0.3990 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V V 0.0195 0.3990 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V V 0.0752 0.3990 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V V 0.4695 0.3990 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT