2001 PP55
2001PP55, 2004 BZ73, 2004BZ73, A8990, K01P55P, K04B73Z
All data for this body: [vot]
MPC data
| Name (number) |
2001 PP55 (108990) |
| a |
2.99272 |
| e |
0.03809 |
| i / sin(i) |
12.4604 /
0.21577
|
| q |
2.87872
|
| Q |
3.10673
|
| ω |
225.6507 |
| Node |
140.4828 |
| m |
165.3687 |
| n |
0.1904 |
| Epoch |
2460800.5 |
| nobs |
583 |
| nopp |
20 |
| Years observed |
2001-2025 |
| rms |
0.90 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.994 |
|
| ep |
0.003 |
|
| sin(ip) |
0.202 |
|
| G |
0.150 |
|
| H |
15.370 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
C |
| Spectral Class Score |
1.597 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.9944 |
0.0026 |
0.2024 |
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 |
| 15.37 |
|
|
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 |
| C |
C |
0.2661 |
0.2650 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |