2017 XM57
2017XM57, ~0V6H, K17X57M
All data for this body: [vot]
MPC data
| Name (number) |
2017 XM57 (739553) |
| a |
2.58479 |
| e |
0.06168 |
| i / sin(i) |
14.4631 /
0.24976
|
| q |
2.42537
|
| Q |
2.74421
|
| ω |
331.6222 |
| Node |
233.0683 |
| m |
148.1304 |
| n |
0.2372 |
| Epoch |
2460800.5 |
| nobs |
80 |
| nopp |
9 |
| Years observed |
2007-2023 |
| rms |
0.45 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.585 |
|
| ep |
0.103 |
|
| sin(ip) |
0.262 |
|
| G |
0.150 |
|
| H |
17.810 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
D |
| Spectral Class Score |
0.083 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.5850 |
0.1027 |
0.2622 |
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 |
| 17.81 |
|
|
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 |
0.0139 |
0.0120 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |