1999 YJ7
1999YJ7, 1996 AN16, 1996AN16, J96A16N, J99Y07J, U6541
All data for this body: [vot]
MPC data
| Name (number) |
1999 YJ7 (306541) |
| a |
2.51409 |
| e |
0.17776 |
| i / sin(i) |
5.2654 /
0.09177
|
| q |
2.06718
|
| Q |
2.96099
|
| ω |
281.9085 |
| Node |
92.8038 |
| m |
169.2260 |
| n |
0.2472 |
| Epoch |
2460800.5 |
| nobs |
822 |
| nopp |
14 |
| Years observed |
1996-2025 |
| rms |
0.83 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.516 |
|
| ep |
0.111 |
|
| sin(ip) |
0.076 |
|
| G |
0.150 |
|
| H |
16.170 |
|
| 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 |
| 2.5156 |
0.1106 |
0.0757 |
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 |
| 16.17 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |