2012 JN45
2012JN45, 2009 WV89, 2009WV89, j9377, K09W89V, K12J45N
All data for this body: [vot]
MPC data
| Name (number) |
2012 JN45 (459377) |
| a |
2.99450 |
| e |
0.06341 |
| i / sin(i) |
8.8842 /
0.15444
|
| q |
2.80461
|
| Q |
3.18438
|
| ω |
24.4712 |
| Node |
225.5010 |
| m |
177.7014 |
| n |
0.1902 |
| Epoch |
2460800.5 |
| nobs |
257 |
| nopp |
13 |
| Years observed |
2003-2024 |
| rms |
0.93 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.991 |
|
| ep |
0.091 |
|
| sin(ip) |
0.166 |
|
| G |
0.150 |
|
| H |
16.590 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
C |
| Spectral Class Score |
0.065 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.9914 |
0.0907 |
0.1664 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
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 |
| 16.59 |
|
|
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 |
0.0108 |
0.0108 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |