2014 XW4
2014XW4, 2010 JT102, 2010JT102, 2014 WR211, 2014WR211, K10JA2T, K14WL1R, K14X04W, k4141
All data for this body: [vot]
MPC data
| Name (number) |
2014 XW4 (464141) |
| a |
3.19317 |
| e |
0.20188 |
| i / sin(i) |
16.0232 /
0.27603
|
| q |
2.54853
|
| Q |
3.83780
|
| ω |
40.6735 |
| Node |
61.3929 |
| m |
269.7603 |
| n |
0.1727 |
| Epoch |
2460800.5 |
| nobs |
135 |
| nopp |
9 |
| Years observed |
2008-2025 |
| rms |
0.96 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.212 |
|
| ep |
0.187 |
|
| sin(ip) |
0.260 |
|
| G |
0.150 |
|
| H |
16.610 |
|
| Mass |
|
|
| D |
2.78 |
0.548 |
| pV |
0.030 |
0.0083 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
C |
| Spectral Class Score |
2.087 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.2117 |
0.1870 |
0.2599 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 2.78 |
0.548 |
0.548 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.030 |
0.0083 |
0.0083 |
Masiero |
2011ApJ...741...68M |
NEATM |
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 |
Spectral Class Data
| Class 1 |
Class 2 |
Probability of Class 1 |
Probability of Class 2 |
Taxonomy |
Wavelength |
Author |
Reference |
Method |
| C |
C |
0.1449 |
0.1800 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| C |
C |
0.2029 |
0.1800 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |