2001 XR240
2001XR240, 2001 YY90, 2001YY90, I9745, K01XO0R, K01Y90Y
All data for this body: [vot]
MPC data
| Name (number) |
2001 XR240 (189745) |
| a |
2.63774 |
| e |
0.09389 |
| i / sin(i) |
10.8527 /
0.18829
|
| q |
2.39008
|
| Q |
2.88540
|
| ω |
231.6612 |
| Node |
288.5254 |
| m |
334.6476 |
| n |
0.2301 |
| Epoch |
2460200.5 |
| nobs |
628 |
| nopp |
17 |
| Years observed |
2000-2023 |
| rms |
0.71 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.639 |
|
| ep |
0.129 |
|
| sin(ip) |
0.207 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
15.800 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
| Rotational Period |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.6389 |
0.1290 |
0.2071 |
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 |
| 15.80 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |