1998 SB27
1998SB27, 85706, J98S27B
All data for this body: [vot]
MPC data
| Name (number) |
1998 SB27 (85706) |
| a |
2.20921 |
| e |
0.19400 |
| i / sin(i) |
1.3407 /
0.02340
|
| q |
1.78063
|
| Q |
2.63779
|
| ω |
308.0143 |
| Node |
40.0686 |
| m |
51.4623 |
| n |
0.3002 |
| Epoch |
2460800.5 |
| nobs |
1200 |
| nopp |
18 |
| Years observed |
1994-2024 |
| rms |
0.78 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.209 |
|
| ep |
0.142 |
|
| sin(ip) |
0.012 |
|
| G |
0.150 |
|
| H |
16.560 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
5.196 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.2089 |
0.1417 |
0.0122 |
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 |
| 16.56 |
|
|
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 |
| S |
|
0.866 |
|
Bus-Demeo |
VIS |
Sergeyev |
2022A&A...658A.109S |
PHOT |