2008 ER71
2008ER71, 2005 NM100, 2005NM100, a4893, K05NA0M, K08E71R
All data for this body: [vot]
MPC data
| Name (number) |
2008 ER71 (364893) |
| a |
2.71950 |
| e |
0.07311 |
| i / sin(i) |
5.3394 /
0.09305
|
| q |
2.52068
|
| Q |
2.91831
|
| ω |
344.8184 |
| Node |
122.9357 |
| m |
349.4575 |
| n |
0.2198 |
| Epoch |
2460800.5 |
| nobs |
291 |
| nopp |
12 |
| Years observed |
2005-2024 |
| rms |
0.94 |
Best values
|
Value |
Standard error |
| Parent |
Nemesis (128) |
|
| |
|
|
| ap |
2.718 |
|
| ep |
0.091 |
|
| sin(ip) |
0.077 |
|
| G |
0.150 |
|
| H |
17.100 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 128 |
Nemesis |
504 |
Nemesis |
-0.5000 |
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.7179 |
0.0910 |
0.0772 |
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 |
| 17.10 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |