2017 XC40
2017XC40, K17X40C, s0928
All data for this body: [vot]
MPC data
| Name (number) |
2017 XC40 (540928) |
| a |
2.70259 |
| e |
0.12165 |
| i / sin(i) |
6.5515 /
0.11410
|
| q |
2.37381
|
| Q |
3.03136
|
| ω |
269.9453 |
| Node |
49.0976 |
| m |
334.0112 |
| n |
0.2218 |
| Epoch |
2460800.5 |
| nobs |
181 |
| nopp |
13 |
| Years observed |
2008-2025 |
| rms |
0.84 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.702 |
|
| ep |
0.097 |
|
| sin(ip) |
0.103 |
|
| G |
0.150 |
|
| H |
17.360 |
|
| 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 |
| 2.7022 |
0.0966 |
0.1027 |
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 |
| 17.36 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |