2011 DT30
2011DT30, 1998 TN9, 1998TN9, J98T09N, K11D30T, R5477
All data for this body: [vot]
MPC data
| Name (number) |
2011 DT30 (275477) |
| a |
3.02594 |
| e |
0.03616 |
| i / sin(i) |
8.9806 /
0.15610
|
| q |
2.91651
|
| Q |
3.13537
|
| ω |
217.2742 |
| Node |
32.2555 |
| m |
155.2828 |
| n |
0.1872 |
| Epoch |
2460800.5 |
| nobs |
340 |
| nopp |
16 |
| Years observed |
1998-2024 |
| rms |
0.86 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.026 |
|
| ep |
0.062 |
|
| sin(ip) |
0.149 |
|
| G |
0.150 |
|
| H |
16.220 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
1.064 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.0264 |
0.0625 |
0.1487 |
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 |
| 16.22 |
|
|
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 |
| D |
D |
0.0125 |
0.1040 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| D |
D |
0.1420 |
0.1040 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| S |
D |
0.1773 |
0.1040 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |