1998 SH31
1998SH31, ~010L, J98S31H
All data for this body: [vot]
MPC data
| Name (number) |
1998 SH31 (623865) |
| a |
3.12557 |
| e |
0.11835 |
| i / sin(i) |
17.2369 /
0.29632
|
| q |
2.75567
|
| Q |
3.49547
|
| ω |
345.0063 |
| Node |
347.5507 |
| m |
308.5903 |
| n |
0.1784 |
| Epoch |
2460800.5 |
| nobs |
116 |
| nopp |
9 |
| Years observed |
1998-2024 |
| rms |
0.79 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.126 |
|
| ep |
0.108 |
|
| sin(ip) |
0.298 |
|
| G |
0.150 |
|
| H |
16.580 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.1257 |
0.1084 |
0.2983 |
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 |
| 16.58 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |