2001 XW1
2001XW1, I2731, K01X01W
All data for this body: [vot]
MPC data
| Name (number) |
2001 XW1 (182731) |
| a |
1.91564 |
| e |
0.07609 |
| i / sin(i) |
25.5209 /
0.43084
|
| q |
1.76988
|
| Q |
2.06140
|
| ω |
215.5738 |
| Node |
96.4344 |
| m |
49.6423 |
| n |
0.3717 |
| Epoch |
2460800.5 |
| nobs |
1342 |
| nopp |
14 |
| Years observed |
2001-2024 |
| rms |
0.67 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
1.916 |
|
| ep |
0.087 |
|
| sin(ip) |
0.386 |
|
| G |
0.150 |
|
| H |
16.580 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
20.472 |
| Period quality |
2 |
| Spectral Class |
X |
| Spectral Class Score |
1.560 |
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 434 |
Hungaria |
0 |
Hungaria |
|
Novakovic |
2019EPSC...13.1671N |
HCM |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 1.9158 |
0.0872 |
0.3864 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
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 |
| 16.58 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Periods
| Value |
Quality |
Side real or Synodic |
Author |
Reference |
Method |
| 20.4721 |
2 |
Synodic |
Pal |
2020ApJS..247...26P |
Lightcurve |
Spectral Class Data
| Class 1 |
Class 2 |
Probability of Class 1 |
Probability of Class 2 |
Taxonomy |
Wavelength |
Author |
Reference |
Method |
| CX |
|
0.10 |
|
Bus |
VIS |
Carvano |
2010A&A...510A..43C |
PHOT |
| X |
X |
0.2600 |
0.2600 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |