2001 XC240
2001XC240, 1997 EH20, 1997EH20, H9377, J97E20H, K01XO0C
All data for this body: [vot]
MPC data
| Name (number) |
2001 XC240 (179377) |
| a |
3.11729 |
| e |
0.13419 |
| i / sin(i) |
9.1130 /
0.15838
|
| q |
2.69897
|
| Q |
3.53560
|
| ω |
159.6552 |
| Node |
297.6131 |
| m |
95.1931 |
| n |
0.1791 |
| Epoch |
2460800.5 |
| nobs |
531 |
| nopp |
17 |
| Years observed |
1997-2025 |
| rms |
0.83 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.113 |
|
| ep |
0.150 |
|
| sin(ip) |
0.174 |
|
| G |
0.150 |
|
| H |
15.410 |
|
| 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 |
| 3.1126 |
0.1499 |
0.1745 |
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 |
| 15.41 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |