1996 XZ9
1996XZ9, 2009 RO31, 2009RO31, a9975, J96X09Z, K09R31O
All data for this body: [vot]
MPC data
| Name (number) |
1996 XZ9 (369975) |
| a |
2.69216 |
| e |
0.10720 |
| i / sin(i) |
5.1820 /
0.09032
|
| q |
2.40355
|
| Q |
2.98076
|
| ω |
48.3564 |
| Node |
349.6084 |
| m |
172.5152 |
| n |
0.2231 |
| Epoch |
2460800.5 |
| nobs |
167 |
| nopp |
14 |
| Years observed |
1996-2025 |
| rms |
0.92 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.692 |
|
| ep |
0.074 |
|
| sin(ip) |
0.097 |
|
| G |
0.150 |
|
| H |
17.450 |
|
| 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 |
| 2.6922 |
0.0736 |
0.0968 |
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 |
| 17.45 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |