2012 JH61
2012JH61, 2010 EE26, 2010EE26, f1997, K10E26E, K12J61H
All data for this body: [vot]
MPC data
| Name (number) |
2012 JH61 (411997) |
| a |
3.18770 |
| e |
0.15798 |
| i / sin(i) |
17.5105 /
0.30088
|
| q |
2.68410
|
| Q |
3.69129
|
| ω |
352.0816 |
| Node |
54.5168 |
| m |
281.9650 |
| n |
0.1732 |
| Epoch |
2460800.5 |
| nobs |
307 |
| nopp |
12 |
| Years observed |
2003-2025 |
| rms |
0.93 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.179 |
|
| ep |
0.166 |
|
| sin(ip) |
0.278 |
|
| G |
0.150 |
|
| H |
15.890 |
|
| Mass |
|
|
| D |
4.32 |
0.207 |
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
C |
| Spectral Class Score |
0.076 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.1787 |
0.1661 |
0.2783 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 4.32 |
0.207 |
0.207 |
Masiero |
2011ApJ...741...68M |
NEATM |
G data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.15 |
|
|
MPC-2023-12-94 |
MPC-2023-12-94 |
Phot |
H data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 15.89 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Spectral Class Data
| Class 1 |
Class 2 |
Probability of Class 1 |
Probability of Class 2 |
Taxonomy |
Wavelength |
Author |
Reference |
Method |
| C |
C |
0.0126 |
0.0126 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |