2007EC89
K07E89C, Q8988
All data for this body: [vot]
MPC data
| Name (number) |
2007EC89 (268988) |
| Packed designation |
Q8988 |
| a |
2.53888 |
| e |
0.12020 |
| i / sin(i) |
3.2881 /
0.05736
|
| q |
2.23372
|
| Q |
2.84405
|
| ω |
176.5011 |
| Node |
112.5131 |
| m |
121.6444 |
| n |
0.2436 |
| Epoch |
2459600.5 |
| nobs |
145 |
| nopp |
13 |
| Years observed |
2000-2021 |
| rms |
0.82 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.539 |
|
| ep |
0.123 |
|
| sin(ip) |
0.041 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
17.040 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.5395 |
0.1233 |
0.0413 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Jan-2022 |
G data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.15 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |
H data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 17.04 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |