2017 XO4
2017XO4, K17X04O, s0780
All data for this body: [vot]
MPC data
| Name (number) |
2017 XO4 (540780) |
| a |
2.66116 |
| e |
0.05802 |
| i / sin(i) |
8.8539 /
0.15392
|
| q |
2.50676
|
| Q |
2.81557
|
| ω |
355.5108 |
| Node |
268.7941 |
| m |
44.5548 |
| n |
0.2270 |
| Epoch |
2460800.5 |
| nobs |
99 |
| nopp |
10 |
| Years observed |
2008-2025 |
| rms |
1.11 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.661 |
|
| ep |
0.069 |
|
| sin(ip) |
0.172 |
|
| G |
0.150 |
|
| H |
17.590 |
|
| 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 |
| 2.6611 |
0.0687 |
0.1717 |
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 |
| 17.59 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |