1997 WU15
1997WU15, 1990 RP16, 1990RP16, 2000 QC214, 2000QC214, 37797, J90R16P, J97W15U, K00QL4C
All data for this body: [vot]
MPC data
| Name (number) |
1997 WU15 (37797) |
| a |
2.24555 |
| e |
0.05650 |
| i / sin(i) |
2.6182 /
0.04568
|
| q |
2.11868
|
| Q |
2.37242
|
| ω |
305.0055 |
| Node |
102.7705 |
| m |
65.1274 |
| n |
0.2929 |
| Epoch |
2460800.5 |
| nobs |
1352 |
| nopp |
20 |
| Years observed |
1990-2025 |
| rms |
0.80 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.245 |
|
| ep |
0.062 |
|
| sin(ip) |
0.041 |
|
| G |
0.150 |
|
| H |
16.210 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
D |
| Spectral Class Score |
1.655 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.2454 |
0.0622 |
0.0409 |
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 |
| 16.21 |
|
|
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 |
| D |
S |
0.2758 |
0.1980 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| L |
S |
0.1812 |
0.1980 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |