2001 ER18
2001ER18, 72577, K01E18R
All data for this body: [vot]
MPC data
| Name (number) |
2001 ER18 (72577) |
| a |
2.65874 |
| e |
0.11908 |
| i / sin(i) |
13.5202 /
0.23379
|
| q |
2.34213
|
| Q |
2.97535
|
| ω |
301.0073 |
| Node |
353.7151 |
| m |
299.5179 |
| n |
0.2273 |
| Epoch |
2460200.5 |
| nobs |
1156 |
| nopp |
20 |
| Years observed |
1971-2023 |
| rms |
0.71 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.659 |
|
| ep |
0.097 |
|
| sin(ip) |
0.240 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
15.200 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.6585 |
0.0971 |
0.2396 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
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 |
| 15.20 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |