2001 XW1
2001XW1, I2731, K01X01W
All data for this body: [vot]
MPC data
| Name (number) |
2001 XW1 (182731) |
| a |
1.91562 |
| e |
0.07639 |
| i / sin(i) |
25.5201 /
0.43083
|
| q |
1.76929
|
| Q |
2.06195
|
| ω |
215.6706 |
| Node |
96.4405 |
| m |
186.5352 |
| n |
0.3717 |
| Epoch |
2460200.5 |
| nobs |
1226 |
| nopp |
13 |
| Years observed |
2001-2023 |
| rms |
0.58 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
1.916 |
|
| ep |
0.087 |
|
| sin(ip) |
0.386 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
16.610 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
| Rotational Period |
20.472 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 1.9158 |
0.0872 |
0.3864 |
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 |
| 16.61 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Period data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 20.47 |
|
|
Pal |
2020ApJS..247...26P |
Lightcurve |