2005 CH12

2005CH12, 2000 AX20, 2000AX20, J8685, K00A20X, K05C12H

All data for this body: [vot]

MPC data
Name (number) 2005 CH12 (198685)
a 2.78547
e 0.19110
i / sin(i) 5.5403 / 0.09655
q 2.25318
Q 3.31777
ω 343.8287
Node 82.9419
m 182.0745
n 0.2120
Epoch 2460800.5
nobs 690
nopp 17
Years observed 2000-2025
rms 0.86
Best values
[raw, vot]

Value Standard error
Parent Hanna (1668)
 
ap 2.784
ep 0.178
sin(ip) 0.074
G 0.150
H 16.070
Mass
D 3.70 0.758
pV 0.074 0.0662
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 5.338
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
1668 Hanna 0 Hanna Novakovic 2019EPSC...13.1671N HCM
1668 Hanna 533 Hanna -0.8300 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7838 0.1780 0.0743 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.70 0.758 0.758 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.074 0.0662 0.0662 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
16.07 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 DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
C 0.16 Bus VIS Carvano 2010A&A...510A..43C PHOT
C C 0.5030 0.5030 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT