2011 SP220
2011SP220, d2597, K11SM0P
All data for this body: [vot]
MPC data
| Name (number) |
2011 SP220 (392597) |
| a |
2.91632 |
| e |
0.02755 |
| i / sin(i) |
3.3036 /
0.05763
|
| q |
2.83597
|
| Q |
2.99666
|
| ω |
249.4820 |
| Node |
85.6052 |
| m |
291.2332 |
| n |
0.1979 |
| Epoch |
2460800.5 |
| nobs |
233 |
| nopp |
11 |
| Years observed |
2004-2024 |
| rms |
0.72 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.916 |
|
| ep |
0.018 |
|
| sin(ip) |
0.038 |
|
| G |
0.150 |
|
| H |
16.340 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 158 |
Koronis |
0 |
Koronis |
|
Novakovic |
2019EPSC...13.1671N |
HCM |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.9157 |
0.0181 |
0.0381 |
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 |
| 16.34 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |