1995 WL18
1995WL18, J95W18L, N9804
All data for this body: [vot]
MPC data
| Name (number) |
1995 WL18 (239804) |
| a |
2.66975 |
| e |
0.07948 |
| i / sin(i) |
3.5407 /
0.06176
|
| q |
2.45755
|
| Q |
2.88195
|
| ω |
51.5164 |
| Node |
128.4566 |
| m |
152.0631 |
| n |
0.2259 |
| Epoch |
2460800.5 |
| nobs |
277 |
| nopp |
15 |
| Years observed |
1995-2025 |
| rms |
0.88 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.671 |
|
| ep |
0.120 |
|
| sin(ip) |
0.047 |
|
| G |
0.150 |
|
| H |
16.910 |
|
| Mass |
|
|
| D |
2.25 |
0.419 |
| pV |
0.073 |
0.0187 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.6705 |
0.1199 |
0.0471 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 2.25 |
0.419 |
0.419 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.073 |
0.0187 |
0.0187 |
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 |
| 16.91 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |