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180291 (2003 WZ113)
Classification: Main-belt Asteroid          SPK-ID: 2180291
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer 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.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1215124293429579 7.6309e-08  
a 2.296463719565848 1.2728e-08 au
q 2.017414834103437 1.743e-07 au
i 3.707189932820357 7.2681e-06 deg
node 330.4480334998078 7.0917e-05 deg
peri 183.0966893242658 7.445e-05 deg
M 243.9705138393489 2.317e-05 deg
tp 2459610.188410020410
(2022-Jan-30.68841002)
8.374e-05 TDB
period 1271.12368146783
3.48
1.0567e-05
2.893e-08
d
yr
n .2832139824381921 2.3545e-09 deg/d
Q 2.57551260502826 1.4274e-08 au
  Orbit Determination Parameters
   # obs. used (total)      284  
   data-arc span      7758 days (21.24 yr)  
   first obs. used      1999-10-10  
   last obs. used      2021-01-05  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .63004  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:25:55  

Additional Information
 Earth MOID = 1.02745 au 
 Jupiter MOID = 2.41439 au 
 T_jup = 3.582 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.39   n/a MPCxxxxx  

180291 (2003 WZ113)          Discovered 2003-Nov-20 by LINEAR at Socorro
Reference: 20080321/Numbers.arcLast Updated: 2008-03-26

Alternate Designations
 2003 WZ113 = 2001 DD108 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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