2001 DB99
2001DB99, 1998 RP56, 1998RP56, 26674, J98R56P, K01D99B
All data for this body: [vot]
MPC data
| Name (number) |
2001 DB99 (26674) |
| a |
3.12499 |
| e |
0.07766 |
| i / sin(i) |
15.7636 /
0.27167
|
| q |
2.88231
|
| Q |
3.36767
|
| ω |
329.7721 |
| Node |
190.6431 |
| m |
137.3725 |
| n |
0.1784 |
| Epoch |
2460800.5 |
| nobs |
1977 |
| nopp |
22 |
| Years observed |
1996-2025 |
| rms |
0.75 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.126 |
|
| ep |
0.108 |
|
| sin(ip) |
0.271 |
|
| G |
0.150 |
|
| H |
13.980 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
C |
| Spectral Class Score |
6.262 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.1258 |
0.1077 |
0.2711 |
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 |
| 13.98 |
|
|
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 |
|
0.994 |
|
Bus-Demeo |
VIS |
Sergeyev |
2022A&A...658A.109S |
PHOT |
| C |
C |
0.0496 |
0.0496 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |