2008 SW284
2008SW284, 1997 TB23, 1997TB23, J97T23B, K08SS4W, k2403
All data for this body: [vot]
MPC data
| Name (number) |
2008 SW284 (462403) |
| a |
3.10623 |
| e |
0.07563 |
| i / sin(i) |
11.7605 /
0.20382
|
| q |
2.87131
|
| Q |
3.34115
|
| ω |
5.9560 |
| Node |
24.3686 |
| m |
7.6260 |
| n |
0.1800 |
| Epoch |
2460800.5 |
| nobs |
125 |
| nopp |
8 |
| Years observed |
1997-2024 |
| rms |
0.92 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.107 |
|
| ep |
0.052 |
|
| sin(ip) |
0.198 |
|
| G |
0.150 |
|
| H |
16.430 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
V |
| Spectral Class Score |
0.777 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.1068 |
0.0522 |
0.1982 |
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 |
| 16.43 |
|
|
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 |
0.0512 |
0.0510 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| V |
V |
0.0783 |
0.0510 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |