1999 CW89
1999CW89, d0535, J99C89W
All data for this body: [vot]
MPC data
| Name (number) |
1999 CW89 (390535) |
| a |
2.38060 |
| e |
0.25930 |
| i / sin(i) |
8.6425 /
0.15027
|
| q |
1.76332
|
| Q |
2.99788
|
| ω |
37.5918 |
| Node |
92.1839 |
| m |
54.5658 |
| n |
0.2683 |
| Epoch |
2460800.5 |
| nobs |
596 |
| nopp |
12 |
| Years observed |
1999-2025 |
| rms |
0.84 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.477 |
|
| ep |
0.304 |
|
| sin(ip) |
0.131 |
|
| G |
0.150 |
|
| H |
17.150 |
|
| Mass |
|
|
| D |
0.99 |
0.157 |
| pV |
0.285 |
0.1054 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.4768 |
0.3045 |
0.1313 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.99 |
0.157 |
0.157 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.285 |
0.1054 |
0.1054 |
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 |
| 17.15 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |