2013 JR4
2013JR4, e1727, K13J04R
All data for this body: [vot]
MPC data
| Name (number) |
2013 JR4 (401727) |
| a |
3.16441 |
| e |
0.02532 |
| i / sin(i) |
12.8065 /
0.22166
|
| q |
3.08429
|
| Q |
3.24452
|
| ω |
140.0644 |
| Node |
226.6252 |
| m |
267.0294 |
| n |
0.1751 |
| Epoch |
2460800.5 |
| nobs |
362 |
| nopp |
13 |
| Years observed |
2003-2024 |
| rms |
0.72 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.162 |
|
| ep |
0.009 |
|
| sin(ip) |
0.236 |
|
| G |
0.150 |
|
| H |
15.920 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.1621 |
0.0094 |
0.2356 |
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 |
| 15.92 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |