1999 VU55
1999VU55, 1996 AC9, 1996AC9, 41086, J96A09C, J99V55U
All data for this body: [vot]
MPC data
| Name (number) |
1999 VU55 (41086) |
| a |
2.87766 |
| e |
0.05974 |
| i / sin(i) |
1.6586 /
0.02894
|
| q |
2.70576
|
| Q |
3.04957
|
| ω |
189.9426 |
| Node |
196.6096 |
| m |
90.0331 |
| n |
0.2019 |
| Epoch |
2460800.5 |
| nobs |
1524 |
| nopp |
24 |
| Years observed |
1992-2025 |
| rms |
0.81 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.878 |
|
| ep |
0.025 |
|
| sin(ip) |
0.038 |
|
| G |
0.150 |
|
| H |
14.810 |
|
| Mass |
|
|
| D |
3.13 |
0.729 |
| pV |
0.285 |
0.1349 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
1.000 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.8778 |
0.0254 |
0.0379 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 3.13 |
0.729 |
0.729 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.285 |
0.1349 |
0.1349 |
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 |
| 14.81 |
|
|
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 |
| S |
S |
None |
None |
Movis |
NIR |
Popescu |
2018A&A...617A..12P |
PHOT |