1998 SG176
1998SG176, H3215, J98SH6G
All data for this body: [vot]
MPC data
| Name (number) |
1998 SG176 (173215) |
| a |
2.69153 |
| e |
0.29650 |
| i / sin(i) |
2.7508 /
0.04799
|
| q |
1.89350
|
| Q |
3.48955
|
| ω |
201.4874 |
| Node |
187.9727 |
| m |
355.6455 |
| n |
0.2232 |
| Epoch |
2460800.5 |
| nobs |
223 |
| nopp |
9 |
| Years observed |
1998-2022 |
| rms |
0.98 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.691 |
|
| ep |
0.261 |
|
| sin(ip) |
0.048 |
|
| G |
0.150 |
|
| H |
17.700 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
V |
| Spectral Class Score |
0.821 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.6908 |
0.2608 |
0.0483 |
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 |
| 17.70 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Spectral Class Data
| Class 1 |
Class 2 |
Probability of Class 1 |
Probability of Class 2 |
Taxonomy |
Wavelength |
Author |
Reference |
Method |
| V |
V |
0.1369 |
0.1369 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |