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367943 Duende (2012 DA14)
Classification: Aten [NEO]          SPK-ID: 2367943
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbit Diagram
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Note: This Java-based orbit viewer will eventually be retired.

Note: Make sure you have Java enabled on your browser to see the applet. This applet is provided as a 3D orbit visualization tool. The applet was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances. For accurate long-term ephemerides, please instead use our Horizons system.

Note: If the applet is not working, here are some notes that might help.
Orbit Viewer

Additional Notes: the orbits shown in the applet are color coded. The planets are white lines, and the asteroid/comet is a blue line. The bright white line indicates the portion of the orbit that is above the ecliptic plane, and the darker portion is below the ecliptic plane. Likewise for the asteroid/comet orbit, the light blue indicates the portion above the ecliptic plane, and the dark blue the portion below the ecliptic plane.

Orbit Viewer applet originally written and kindly provided by Osamu Ajiki (AstroArts), and further modified by Ron Baalke (JPL).

Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 80 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08947694894218394 1.588e-07  
a .9102525776947462 1.319e-07 au
q .8288059542758621 2.6409e-07 au
i 11.60857297711605 9.612e-07 deg
node 146.9376704056023 6.0046e-07 deg
peri 195.5037895005067 4.6858e-05 deg
M 301.6928604335949 0.00071918 deg
tp 2459051.876029619910
0.00064483 TDB
period 317.2059339680638
n 1.134909411991784 2.4668e-07 deg/d
Q .9916992011136302 1.437e-07 au
  Orbit Determination Parameters
   # obs. used (total)      1017  
   # delay obs. used      4  
   # Doppler obs. used      4  
   data-arc span      364 days  
   first obs. used      2012-02-23  
   last obs. used      2013-02-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .2313  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 09:22:36  

Additional Information
 Earth MOID = .000203597 au 
 Jupiter MOID = 4.12256 au 
 T_jup = 6.533 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 24.0   n/a MPCxxxxx  
rotation period rot_per 8.724 h n/a LCDB (Rev. 2019-August); Warner et al., 2009 Published Reference List:
[Gary, B.L. (2013) Minor Planet Bull. 40, 122-124.]
[de Leon, J.; Ortiz, J.L.; Pinilla-Alonso, N.; Cabrera-Lavers, A.; et al. (2013) Astron. Astrophys. 555, L2.]
[Benson, C.; Scheeres, D.J.; Moskovitz, N. (2017) DPS #49, 117.05.]

367943 Duende           Discovered 2012 Feb. 23 at OAM Observatory, La Sagra.
The Duende are a race of fairy or goblin-like mythological creature from Iberian folklore. They live inside the walls of homes, especially in the bedroom walls of young children.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: MPC batch dated 2013-11-17Last Updated: 2014-11-10

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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