1998 SJ180
1998SJ180, ~0Fcq, J98SI0J
All data for this body: [vot]
MPC data
| Name (number) |
1998 SJ180 (680068) |
| a |
3.19662 |
| e |
0.12372 |
| i / sin(i) |
18.5791 /
0.31861
|
| q |
2.80112
|
| Q |
3.59211
|
| ω |
258.9632 |
| Node |
181.7623 |
| m |
171.0517 |
| n |
0.1725 |
| Epoch |
2460800.5 |
| nobs |
118 |
| nopp |
10 |
| Years observed |
1998-2025 |
| rms |
0.91 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.188 |
|
| ep |
0.117 |
|
| sin(ip) |
0.322 |
|
| G |
0.150 |
|
| H |
16.540 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
D |
| Spectral Class Score |
3.371 |
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 1303 |
Luthera |
0 |
Luthera |
|
Novakovic |
2019EPSC...13.1671N |
HCM |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.1875 |
0.1174 |
0.3219 |
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 |
| 16.54 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |