1997 ET46
1997ET46, 2002 EH21, 2002EH21, 42584, J97E46T, K02E21H
All data for this body: [vot]
MPC data
| Name (number) |
1997 ET46 (42584) |
| a |
3.03423 |
| e |
0.11771 |
| i / sin(i) |
10.0585 /
0.17465
|
| q |
2.67707
|
| Q |
3.39139
|
| ω |
80.1748 |
| Node |
200.5076 |
| m |
291.3150 |
| n |
0.1865 |
| Epoch |
2460200.5 |
| nobs |
1014 |
| nopp |
19 |
| Years observed |
1994-2023 |
| rms |
0.65 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.035 |
|
| ep |
0.110 |
|
| sin(ip) |
0.183 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
14.570 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
| Rotational Period |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.0347 |
0.1101 |
0.1826 |
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 |
| 14.57 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |