1998SG80
2008DJ10, I1830, J98S80G, K08D10J
All data for this body: [vot]
MPC data
| Name (number) |
1998SG80 (181830) |
| Packed designation |
I1830 |
| a |
2.41142 |
| e |
0.17300 |
| i / sin(i) |
13.0572 /
0.22592
|
| q |
1.99425
|
| Q |
2.82859
|
| ω |
298.1644 |
| Node |
348.1878 |
| m |
139.8203 |
| n |
0.2632 |
| Epoch |
2459600.5 |
| nobs |
532 |
| nopp |
16 |
| Years observed |
1994-2022 |
| rms |
0.70 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.412 |
|
| ep |
0.128 |
|
| sin(ip) |
0.232 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
15.720 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.4119 |
0.1279 |
0.2322 |
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 |
| 15.72 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |