1999 JY47
1999JY47, 40281, J99J47Y
All data for this body: [vot]
MPC data
| Name (number) |
1999 JY47 (40281) |
| a |
2.66050 |
| e |
0.03404 |
| i / sin(i) |
16.0424 /
0.27635
|
| q |
2.56992
|
| Q |
2.75107
|
| ω |
178.1971 |
| Node |
43.6385 |
| m |
5.6198 |
| n |
0.2271 |
| Epoch |
2460800.5 |
| nobs |
3901 |
| nopp |
21 |
| Years observed |
1992-2025 |
| rms |
0.63 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.661 |
|
| ep |
0.075 |
|
| sin(ip) |
0.265 |
|
| G |
0.150 |
|
| H |
13.430 |
|
| 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 |
| 2.6608 |
0.0755 |
0.2653 |
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 |
| 13.43 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |