2003 SA221
2003SA221, 2015 KP98, 2015KP98, K03SM1A, K15K98P, l4475
All data for this body: [vot]
MPC data
| Name (number) |
2003 SA221 (474475) |
| a |
2.62231 |
| e |
0.23627 |
| i / sin(i) |
11.5013 /
0.19939
|
| q |
2.00274
|
| Q |
3.24187
|
| ω |
142.9235 |
| Node |
208.3733 |
| m |
264.9805 |
| n |
0.2321 |
| Epoch |
2460200.5 |
| nobs |
249 |
| nopp |
8 |
| Years observed |
2003-2023 |
| rms |
0.85 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.621 |
|
| ep |
0.198 |
|
| sin(ip) |
0.207 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
17.410 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.6211 |
0.1980 |
0.2071 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
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 |
| 17.41 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |