2016 SA21
2016SA21, 2011 UV349, 2011UV349, K11UY9V, K16S21A, p2560
All data for this body: [vot]
MPC data
| Name (number) |
2016 SA21 (512560) |
| a |
3.02748 |
| e |
0.22007 |
| i / sin(i) |
14.8824 /
0.25684
|
| q |
2.36123
|
| Q |
3.69372
|
| ω |
320.8714 |
| Node |
40.9302 |
| m |
238.4512 |
| n |
0.1871 |
| Epoch |
2460800.5 |
| nobs |
192 |
| nopp |
9 |
| Years observed |
2011-2025 |
| rms |
0.90 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.027 |
|
| ep |
0.210 |
|
| sin(ip) |
0.235 |
|
| G |
0.150 |
|
| H |
16.770 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
V |
| Spectral Class Score |
0.188 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.0270 |
0.2100 |
0.2347 |
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 |
| V |
V |
0.0314 |
0.0314 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |