2013 EF99
2013EF99, 2010 OV12, 2010OV12, d8988, K10O12V, K13E99F
All data for this body: [vot]
MPC data
| Name (number) |
2013 EF99 (398988) |
| a |
3.07609 |
| e |
0.16772 |
| i / sin(i) |
10.5095 /
0.18240
|
| q |
2.56016
|
| Q |
3.59202
|
| ω |
190.7390 |
| Node |
171.7616 |
| m |
268.9019 |
| n |
0.1827 |
| Epoch |
2460800.5 |
| nobs |
284 |
| nopp |
13 |
| Years observed |
2007-2024 |
| rms |
0.83 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.076 |
|
| ep |
0.143 |
|
| sin(ip) |
0.176 |
|
| G |
0.150 |
|
| H |
16.320 |
|
| Mass |
|
|
| D |
2.82 |
0.715 |
| pV |
0.061 |
0.0193 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.0764 |
0.1431 |
0.1758 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 2.82 |
0.715 |
0.715 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.061 |
0.0193 |
0.0193 |
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 |
| 16.32 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |