2014 OY21
2014OY21, 2014 QS311, 2014QS311, K14O21Y, K14QV1S, s3597
All data for this body: [vot]
MPC data
| Name (number) |
2014 OY21 (543597) |
| a |
2.65751 |
| e |
0.25858 |
| i / sin(i) |
7.2522 /
0.12624
|
| q |
1.97033
|
| Q |
3.34470
|
| ω |
249.3932 |
| Node |
121.5957 |
| m |
132.4504 |
| n |
0.2275 |
| Epoch |
2460800.5 |
| nobs |
177 |
| nopp |
6 |
| Years observed |
2010-2025 |
| rms |
0.85 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.659 |
|
| ep |
0.197 |
|
| sin(ip) |
0.113 |
|
| G |
0.150 |
|
| H |
17.610 |
|
| 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 |
| 2.6593 |
0.1974 |
0.1131 |
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 |
| 17.61 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |