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344163 (2000 YZ49)
Classification: Main-belt Asteroid          SPK-ID: 2344163
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2431025677340539 1.0342e-07  
a 2.5495486993994 1.9076e-08 au
q 1.929746864012388 2.7371e-07 au
i 8.741142139972126 5.0594e-06 deg
node 288.3385538209029 4.778e-05 deg
peri 85.05821012635424 5.289e-05 deg
M 29.07832238494188 1.9023e-05 deg
tp 2459080.395234076331
(2020-Aug-18.89523408)
7.9546e-05 TDB
period 1486.939829613806
4.07
1.6688e-05
4.569e-08
d
yr
n .2421079809890496 2.7173e-09 deg/d
Q 3.169350534786412 2.3714e-08 au
  Orbit Determination Parameters
   # obs. used (total)      681  
   data-arc span      7323 days (20.05 yr)  
   first obs. used      2000-12-30  
   last obs. used      2021-01-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .44761  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 16:02:01  

Additional Information
 Earth MOID = .952299 au 
 Jupiter MOID = 2.40675 au 
 T_jup = 3.383 
[ 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 15.95   n/a E2021B25  

344163 (2000 YZ49)          Discovered 2000-Dec-30 by LINEAR at Socorro
Reference: 20121128/Numbers.arcLast Updated: 2012-12-03

[ show close-approach data ]
Alternate Designations
 2000 YZ49 = 2004 XL26 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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