1998 WS19
1998WS19, 56034, J98W19S
All data for this body: [vot]
MPC data
| Name (number) |
1998 WS19 (56034) |
| a |
2.62883 |
| e |
0.24884 |
| i / sin(i) |
11.7590 /
0.20380
|
| q |
1.97468
|
| Q |
3.28298
|
| ω |
74.7575 |
| Node |
14.1597 |
| m |
94.7174 |
| n |
0.2312 |
| Epoch |
2460800.5 |
| nobs |
2215 |
| nopp |
18 |
| Years observed |
1995-2025 |
| rms |
0.70 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.627 |
|
| ep |
0.246 |
|
| sin(ip) |
0.215 |
|
| G |
0.150 |
|
| H |
14.590 |
|
| Mass |
|
|
| D |
3.02 |
0.353 |
| pV |
0.279 |
0.0165 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
V |
| Spectral Class Score |
1.000 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.6275 |
0.2465 |
0.2150 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 3.02 |
0.353 |
0.353 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.279 |
0.0165 |
0.0165 |
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 |
| 14.59 |
|
|
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 |
| V |
V |
None |
None |
Movis |
NIR |
Popescu |
2018A&A...617A..12P |
PHOT |