1999 XY156
1999XY156, 1992 CC5, 1992CC5, G0659, J92C05C, J99XF6Y
All data for this body: [vot]
MPC data
| Name (number) |
1999 XY156 (160659) |
| a |
2.59031 |
| e |
0.22136 |
| i / sin(i) |
4.8928 /
0.08529
|
| q |
2.01693
|
| Q |
3.16370
|
| ω |
303.9925 |
| Node |
109.2074 |
| m |
49.4318 |
| n |
0.2364 |
| Epoch |
2460800.5 |
| nobs |
1205 |
| nopp |
18 |
| Years observed |
1992-2025 |
| rms |
0.77 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.592 |
|
| ep |
0.108 |
|
| sin(ip) |
0.061 |
|
| G |
0.150 |
|
| H |
15.700 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
3.306 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.5918 |
0.1082 |
0.0613 |
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 |
| 15.70 |
|
|
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 |
|
0.551 |
|
Bus-Demeo |
VIS |
Sergeyev |
2022A&A...658A.109S |
PHOT |