2013 QS21
2013QS21, ~0XOh, K13Q21S
All data for this body: [vot]
MPC data
| Name (number) |
2013 QS21 (748383) |
| a |
2.97947 |
| e |
0.14916 |
| i / sin(i) |
18.0792 /
0.31033
|
| q |
2.53504
|
| Q |
3.42390
|
| ω |
119.6981 |
| Node |
141.7807 |
| m |
159.9545 |
| n |
0.1916 |
| Epoch |
2460800.5 |
| nobs |
129 |
| nopp |
8 |
| Years observed |
2012-2024 |
| rms |
0.93 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.977 |
|
| ep |
0.143 |
|
| sin(ip) |
0.303 |
|
| G |
0.150 |
|
| H |
16.940 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.9765 |
0.1431 |
0.3035 |
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 |
| 16.94 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |