Echigo
1995 WW1, 1995WW1, 2000 DX31, 2000DX31, D6743, J95W01W, K00D31X
All data for this body: [vot]
MPC data
| Name (number) |
Echigo (136743) |
| a |
2.33949 |
| e |
0.23365 |
| i / sin(i) |
1.2533 /
0.02187
|
| q |
1.79287
|
| Q |
2.88612
|
| ω |
162.0948 |
| Node |
244.4844 |
| m |
284.4618 |
| n |
0.2754 |
| Epoch |
2460200.5 |
| nobs |
864 |
| nopp |
17 |
| Years observed |
1995-2023 |
| rms |
0.75 |
Best values
|
Value |
Standard error |
| Parent |
Nysa (44) |
|
| |
|
|
| ap |
2.340 |
|
| ep |
0.218 |
|
| sin(ip) |
0.037 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
16.770 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 44 |
Nysa |
405 |
Nysa-Polana |
-0.4300 |
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.3398 |
0.2178 |
0.0371 |
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 |
| 16.77 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |