1999 NO9
1999NO9, 35988, J99N09O
All data for this body: [vot]
MPC data
| Name (number) |
1999 NO9 (35988) |
| a |
2.91062 |
| e |
0.04477 |
| i / sin(i) |
7.6816 /
0.13367
|
| q |
2.78032
|
| Q |
3.04092
|
| ω |
103.3041 |
| Node |
297.4620 |
| m |
347.3342 |
| n |
0.1985 |
| Epoch |
2460800.5 |
| nobs |
2880 |
| nopp |
23 |
| Years observed |
1997-2025 |
| rms |
0.72 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.912 |
|
| ep |
0.021 |
|
| sin(ip) |
0.152 |
|
| G |
0.150 |
|
| H |
13.660 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
C |
| Spectral Class Score |
1.740 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.9119 |
0.0206 |
0.1520 |
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 |
| 13.66 |
|
|
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 |
|
0.290 |
|
Bus-Demeo |
VIS |
Sergeyev |
2022A&A...658A.109S |
PHOT |