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469583 (2003 YZ153)
Classification: Main-belt Asteroid          SPK-ID: 2469583
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 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3739488303478131 6.3908e-08  
a 2.719570178122148 2.8208e-08 au
q 1.702590090964577 1.8634e-07 au
i 12.4124505024172 5.4208e-06 deg
node 59.44614639679865 3.4871e-05 deg
peri 343.448182878104 3.6215e-05 deg
M 1.737566604623239 1.4776e-05 deg
tp 2459388.593435968673
(2021-Jun-23.09343597)
6.7137e-05 TDB
period 1638.131766404995
4.48
2.5486e-05
6.978e-08
d
yr
n .2197625413186678 3.4191e-09 deg/d
Q 3.736550265279719 3.8756e-08 au
  Orbit Determination Parameters
   # obs. used (total)      195  
   data-arc span      6038 days (16.53 yr)  
   first obs. used      2003-12-17  
   last obs. used      2020-06-28  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .66905  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 16:19:37  

Additional Information
 Earth MOID = .715413 au 
 Jupiter MOID = 1.68854 au 
 T_jup = 3.223 
[ 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 16.52   n/a E2021B25  

469583 (2003 YZ153)          Discovered 2003-Dec-29 by CSS at Catalina
Reference: Last Updated: 2016-08-22

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