1998SH122
40220, J98SC2H
All data for this body: [vot]
MPC data
| Name (number) |
1998SH122 (40220) |
| Packed designation |
40220 |
| a |
3.20455 |
| e |
0.14576 |
| i / sin(i) |
5.0108 /
0.08734
|
| q |
2.73747
|
| Q |
3.67163
|
| ω |
145.9684 |
| Node |
219.5532 |
| m |
35.6703 |
| n |
0.1718 |
| Epoch |
2459600.5 |
| nobs |
1485 |
| nopp |
20 |
| Years observed |
1996-2022 |
| rms |
0.72 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.211 |
|
| ep |
0.117 |
|
| sin(ip) |
0.100 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
13.870 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.2110 |
0.1175 |
0.1001 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Jan-2022 |
G data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.15 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |
H data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 13.87 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |