1999 RY66
1999RY66, 2003 SV261, 2003SV261, H1538, J99R66Y, K03SQ1V
All data for this body: [vot]
MPC data
| Name (number) |
1999 RY66 (171538) |
| a |
2.42586 |
| e |
0.20207 |
| i / sin(i) |
6.8964 /
0.12008
|
| q |
1.93568
|
| Q |
2.91604
|
| ω |
34.1312 |
| Node |
0.7954 |
| m |
248.3115 |
| n |
0.2609 |
| Epoch |
2460800.5 |
| nobs |
852 |
| nopp |
14 |
| Years observed |
1999-2024 |
| rms |
0.64 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.425 |
|
| ep |
0.177 |
|
| sin(ip) |
0.121 |
|
| G |
0.150 |
|
| H |
16.440 |
|
| 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 |
| 2.4255 |
0.1766 |
0.1207 |
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 |
| 16.44 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |