2011 CP31
2011CP31, ~0fMP, 2011 CF119, 2011CF119, K11C31P, K11CB9F
All data for this body: [vot]
MPC data
| Name (number) |
2011 CP31 (778993) |
| a |
2.74132 |
| e |
0.06067 |
| i / sin(i) |
3.4851 /
0.06079
|
| q |
2.57500
|
| Q |
2.90763
|
| ω |
274.2085 |
| Node |
279.8784 |
| m |
3.1446 |
| n |
0.2172 |
| Epoch |
2460800.5 |
| nobs |
88 |
| nopp |
9 |
| Years observed |
2002-2025 |
| rms |
0.39 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.742 |
|
| ep |
0.099 |
|
| sin(ip) |
0.080 |
|
| G |
0.150 |
|
| H |
17.910 |
|
| 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 |
| 2.7418 |
0.0985 |
0.0797 |
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 |
| 17.91 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |