1997 WU49
1997WU49, 1997 WA38, 1997WA38, 2001 QU262, 2001QU262, 58655, J97W38A, J97W49U, K01QQ2U
All data for this body: [vot]
MPC data
| Name (number) |
1997 WU49 (58655) |
| a |
2.60269 |
| e |
0.18460 |
| i / sin(i) |
2.2591 /
0.03942
|
| q |
2.12224
|
| Q |
3.08315
|
| ω |
297.9658 |
| Node |
137.5631 |
| m |
187.5918 |
| n |
0.2347 |
| Epoch |
2460800.5 |
| nobs |
1921 |
| nopp |
18 |
| Years observed |
1990-2024 |
| rms |
0.73 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.601 |
|
| ep |
0.175 |
|
| sin(ip) |
0.030 |
|
| G |
0.150 |
|
| H |
15.190 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
2.000 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.6009 |
0.1747 |
0.0296 |
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 |
| 15.19 |
|
|
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 |
| L |
|
0.15 |
|
Bus |
VIS |
Carvano |
2010A&A...510A..43C |
PHOT |
| S |
|
|
|
DeMeo-Carry |
VIS |
DeMeo |
2013Icar..226..723D |
PHOT |