2013 EJ91
2013EJ91, 2011 QX21, 2011QX21, K11Q21X, K13E91J, p3830
All data for this body: [vot]
MPC data
| Name (number) |
2013 EJ91 (513830) |
| a |
1.85047 |
| e |
0.10934 |
| i / sin(i) |
21.2063 /
0.36173
|
| q |
1.64813
|
| Q |
2.05280
|
| ω |
251.9237 |
| Node |
340.0006 |
| m |
253.4370 |
| n |
0.3915 |
| Epoch |
2460800.5 |
| nobs |
174 |
| nopp |
8 |
| Years observed |
2006-2024 |
| rms |
0.87 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
1.846 |
|
| ep |
0.121 |
|
| sin(ip) |
0.396 |
|
| G |
0.150 |
|
| H |
18.690 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
C |
| Spectral Class Score |
5.886 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 1.8463 |
0.1210 |
0.3960 |
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 |
| 18.69 |
|
|
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 |
|
0.981 |
|
Bus-Demeo |
VIS |
Sergeyev |
2022A&A...658A.109S |
PHOT |
| D |
D |
0.1132 |
0.0510 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| V |
D |
0.0427 |
0.0510 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |