2010 EL21
2010EL21, K10E21L, T6951
All data for this body: [vot]
MPC data
| Name (number) |
2010 EL21 (296951) |
| a |
2.73286 |
| e |
0.14808 |
| i / sin(i) |
11.1274 /
0.19299
|
| q |
2.32819
|
| Q |
3.13754
|
| ω |
212.9019 |
| Node |
0.3078 |
| m |
95.4498 |
| n |
0.2182 |
| Epoch |
2460800.5 |
| nobs |
210 |
| nopp |
14 |
| Years observed |
1998-2025 |
| rms |
0.92 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.734 |
|
| ep |
0.176 |
|
| sin(ip) |
0.195 |
|
| G |
0.150 |
|
| H |
16.720 |
|
| Mass |
|
|
| D |
2.70 |
0.141 |
| pV |
0.056 |
0.0107 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
B |
| Spectral Class Score |
0.388 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.7336 |
0.1759 |
0.1945 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 2.70 |
0.141 |
0.141 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.056 |
0.0107 |
0.0107 |
Masiero |
2011ApJ...741...68M |
NEATM |
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 |
| 16.72 |
|
|
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 |
| B |
C |
0.0647 |
0.0470 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| C |
C |
0.0465 |
0.0470 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |