2008 YJ87
2008YJ87, ~0GsG, 2012 UM150, 2012UM150, 2016 QR49, 2016QR49, K08Y87J, K12UF0M, K16Q49R
All data for this body: [vot]
MPC data
| Name (number) |
2008 YJ87 (684868) |
| a |
2.72214 |
| e |
0.11890 |
| i / sin(i) |
2.6716 /
0.04661
|
| q |
2.39849
|
| Q |
3.04580
|
| ω |
112.1246 |
| Node |
245.4422 |
| m |
319.9709 |
| n |
0.2195 |
| Epoch |
2460800.5 |
| nobs |
171 |
| nopp |
13 |
| Years observed |
2001-2025 |
| rms |
0.95 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.722 |
|
| ep |
0.082 |
|
| sin(ip) |
0.066 |
|
| G |
0.150 |
|
| H |
17.180 |
|
| 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 |
| 2.7217 |
0.0816 |
0.0660 |
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 |
| 17.18 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |