1997 YV17
1997YV17, 2000 SJ291, 2000SJ291, 39820, J97Y17V, K00ST1J
All data for this body: [vot]
MPC data
| Name (number) |
1997 YV17 (39820) |
| a |
2.32960 |
| e |
0.12475 |
| i / sin(i) |
3.0666 /
0.05350
|
| q |
2.03899
|
| Q |
2.62022
|
| ω |
119.4030 |
| Node |
322.3170 |
| m |
271.8366 |
| n |
0.2772 |
| Epoch |
2460800.5 |
| nobs |
656 |
| nopp |
17 |
| Years observed |
1991-2025 |
| rms |
0.90 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.330 |
|
| ep |
0.137 |
|
| sin(ip) |
0.062 |
|
| G |
0.150 |
|
| H |
16.770 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
4.915 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.3297 |
0.1369 |
0.0616 |
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 |
| 16.77 |
|
|
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 |
0.8192 |
0.7650 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| C |
|
0.756 |
|
Bus-Demeo |
VIS |
Sergeyev |
2022A&A...658A.109S |
PHOT |
| V |
S |
0.1095 |
0.7650 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |