2015 XD139
2015XD139, 2011 UN74, 2011UN74, 2014 OF21, 2014OF21, K11U74N, k1301, K14O21F, K15XD9D
All data for this body: [vot]
MPC data
| Name (number) |
2015 XD139 (461301) |
| a |
2.44470 |
| e |
0.11254 |
| i / sin(i) |
1.2925 /
0.02256
|
| q |
2.16957
|
| Q |
2.71983
|
| ω |
354.4342 |
| Node |
117.7184 |
| m |
130.0762 |
| n |
0.2578 |
| Epoch |
2460800.5 |
| nobs |
162 |
| nopp |
13 |
| Years observed |
2005-2024 |
| rms |
0.77 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.444 |
|
| ep |
0.134 |
|
| sin(ip) |
0.012 |
|
| G |
0.150 |
|
| H |
17.860 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
1.667 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.4441 |
0.1340 |
0.0119 |
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 |
| 17.86 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |