2013 JH20
2013JH20, 2010 TW40, 2010TW40, 2012 BA8, 2012BA8, e1731, K10T40W, K12B08A, K13J20H
All data for this body: [vot]
MPC data
| Name (number) |
2013 JH20 (401731) |
| a |
2.79966 |
| e |
0.03551 |
| i / sin(i) |
2.4559 /
0.04285
|
| q |
2.70025
|
| Q |
2.89908
|
| ω |
192.9254 |
| Node |
309.5209 |
| m |
152.5129 |
| n |
0.2104 |
| Epoch |
2460200.5 |
| nobs |
189 |
| nopp |
13 |
| Years observed |
2000-2022 |
| rms |
0.80 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.801 |
|
| ep |
0.069 |
|
| sin(ip) |
0.062 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
16.950 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.8007 |
0.0690 |
0.0624 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
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 |
| 16.95 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |