2008 ER54
2008ER54, 2003 HY29, 2003HY29, 2005 UA294, 2005UA294, K03H29Y, K05UT4A, K08E54R, R4127
All data for this body: [vot]
MPC data
| Name (number) |
2008 ER54 (274127) |
| a |
3.01345 |
| e |
0.11568 |
| i / sin(i) |
10.9351 /
0.18970
|
| q |
2.66485
|
| Q |
3.36204
|
| ω |
222.3533 |
| Node |
31.8413 |
| m |
51.3765 |
| n |
0.1884 |
| Epoch |
2460800.5 |
| nobs |
472 |
| nopp |
15 |
| Years observed |
2003-2025 |
| rms |
0.80 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.014 |
|
| ep |
0.133 |
|
| sin(ip) |
0.182 |
|
| G |
0.150 |
|
| H |
15.620 |
|
| 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 |
| 3.0145 |
0.1333 |
0.1825 |
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 |
| 15.62 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |