2001 XC89
2001XC89, E6740, K01X89C
All data for this body: [vot]
MPC data
| Name (number) |
2001 XC89 (146740) |
| a |
2.97479 |
| e |
0.11863 |
| i / sin(i) |
9.1420 /
0.15888
|
| q |
2.62190
|
| Q |
3.32768
|
| ω |
67.5862 |
| Node |
257.3574 |
| m |
162.3914 |
| n |
0.1921 |
| Epoch |
2460200.5 |
| nobs |
819 |
| nopp |
19 |
| Years observed |
1990-2023 |
| rms |
0.71 |
Best values
|
Value |
Standard error |
| Parent |
Eos (221) |
|
| |
|
|
| ap |
2.978 |
|
| ep |
0.091 |
|
| sin(ip) |
0.179 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
14.910 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 221 |
Eos |
606 |
Eos |
-0.3700 |
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.9775 |
0.0910 |
0.1791 |
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 |
| 14.91 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |