2017 SJ55
2017SJ55, K17S55J, s0410
All data for this body: [vot]
MPC data
| Name (number) |
2017 SJ55 (540410) |
| a |
3.06078 |
| e |
0.09246 |
| i / sin(i) |
9.4477 /
0.16415
|
| q |
2.77779
|
| Q |
3.34377
|
| ω |
42.8919 |
| Node |
50.2580 |
| m |
77.9225 |
| n |
0.1841 |
| Epoch |
2460800.5 |
| nobs |
115 |
| nopp |
11 |
| Years observed |
1996-2025 |
| rms |
1.00 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.061 |
|
| ep |
0.097 |
|
| sin(ip) |
0.152 |
|
| G |
0.150 |
|
| H |
17.010 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
D |
| Spectral Class Score |
0.256 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.0608 |
0.0967 |
0.1523 |
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 |
| 17.01 |
|
|
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 |
| D |
D |
0.0426 |
0.0390 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |