2004 PP9
2004PP9, 2007 EY45, 2007EY45, K04P09P, K07E45Y, R1606
All data for this body: [vot]
MPC data
| Name (number) |
2004 PP9 (271606) |
| a |
2.39770 |
| e |
0.21284 |
| i / sin(i) |
1.9102 /
0.03333
|
| q |
1.88736
|
| Q |
2.90803
|
| ω |
122.4934 |
| Node |
179.3872 |
| m |
218.9684 |
| n |
0.2655 |
| Epoch |
2460800.5 |
| nobs |
231 |
| nopp |
13 |
| Years observed |
2004-2025 |
| rms |
0.97 |
Best values
|
Value |
Standard error |
| Parent |
Nysa (44) |
|
| |
|
|
| ap |
2.399 |
|
| ep |
0.187 |
|
| sin(ip) |
0.038 |
|
| G |
0.150 |
|
| H |
17.640 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
C |
| Spectral Class Score |
5.064 |
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 44 |
Nysa |
405 |
Nysa-Polana |
-0.0700 |
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.3991 |
0.1871 |
0.0380 |
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 |
| 17.64 |
|
|
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 |
|
0.844 |
|
Bus-Demeo |
VIS |
Sergeyev |
2022A&A...658A.109S |
PHOT |
| V |
V |
0.0461 |
0.0310 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |