2011 SV221
2011SV221, ~0pAW, 2004 VR85, 2004VR85, K04V85R, K11SM1V
All data for this body: [vot]
MPC data
| Name (number) |
2011 SV221 (816696) |
| a |
2.35577 |
| e |
0.21109 |
| i / sin(i) |
3.3590 /
0.05859
|
| q |
1.85849
|
| Q |
2.85305
|
| ω |
319.5865 |
| Node |
71.9272 |
| m |
257.9774 |
| n |
0.2726 |
| Epoch |
2460800.5 |
| nobs |
108 |
| nopp |
7 |
| Years observed |
2004-2022 |
| rms |
0.93 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.355 |
|
| ep |
0.186 |
|
| sin(ip) |
0.042 |
|
| G |
0.150 |
|
| H |
18.580 |
|
| 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 |
| 135 |
Hertha |
0 |
Hertha |
|
Novakovic |
2019EPSC...13.1671N |
HCM |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.3553 |
0.1861 |
0.0416 |
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 |
| 18.58 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |