2007 SF20
2007SF20, 1994 PF34, 1994PF34, 2005 EQ190, 2005EQ190, J94P34F, K05EJ0Q, K07S20F, L2746
All data for this body: [vot]
MPC data
| Name (number) |
2007 SF20 (212746) |
| a |
2.57897 |
| e |
0.20352 |
| i / sin(i) |
2.8709 /
0.05009
|
| q |
2.05409
|
| Q |
3.10384
|
| ω |
104.7737 |
| Node |
205.0191 |
| m |
160.3116 |
| n |
0.2380 |
| Epoch |
2460800.5 |
| nobs |
507 |
| nopp |
18 |
| Years observed |
1994-2025 |
| rms |
0.84 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.579 |
|
| ep |
0.106 |
|
| sin(ip) |
0.060 |
|
| G |
0.150 |
|
| H |
16.760 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
3.175 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.5787 |
0.1064 |
0.0600 |
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 |
| 16.76 |
|
|
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 |
S |
0.5292 |
0.5292 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |