Sachiko
1989 VR2, 1989VR2, 2000 CP2, 2000CP2, 26501, J89V02R, K00C02P
All data for this body: [vot]
MPC data
| Name (number) |
Sachiko (26501) |
| a |
2.67439 |
| e |
0.19451 |
| i / sin(i) |
13.0549 /
0.22589
|
| q |
2.15419
|
| Q |
3.19460
|
| ω |
343.2546 |
| Node |
7.1047 |
| m |
302.0761 |
| n |
0.2254 |
| Epoch |
2460200.5 |
| nobs |
2344 |
| nopp |
22 |
| Years observed |
1989-2023 |
| rms |
0.62 |
Best values
|
Value |
Standard error |
| Parent |
Eunomia (15) |
|
| |
|
|
| ap |
2.674 |
|
| ep |
0.167 |
|
| sin(ip) |
0.217 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
13.830 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
| Rotational Period |
8.641 |
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 15 |
Eunomia |
502 |
Eunomia |
0.3100 |
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.6737 |
0.1669 |
0.2175 |
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 |
| 13.83 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |