2002 YR8
2002YR8, 2009 WH217, 2009WH217, c2724, K02Y08R, K09WL7H
All data for this body: [vot]
MPC data
| Name (number) |
2002 YR8 (382724) |
| a |
2.34292 |
| e |
0.23848 |
| i / sin(i) |
9.3185 /
0.16192
|
| q |
1.78418
|
| Q |
2.90166
|
| ω |
297.2970 |
| Node |
105.6345 |
| m |
114.7791 |
| n |
0.2748 |
| Epoch |
2460800.5 |
| nobs |
338 |
| nopp |
11 |
| Years observed |
1995-2025 |
| rms |
0.85 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.343 |
|
| ep |
0.221 |
|
| sin(ip) |
0.153 |
|
| G |
0.150 |
|
| H |
17.370 |
|
| 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 |
| 2.3434 |
0.2210 |
0.1535 |
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 |
| 17.37 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |