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413135 (2001 YZ25)
Classification: Main-belt Asteroid          SPK-ID: 2413135
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.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1832119453816412 5.0884e-08  
a 2.68310400502054 2.4041e-08 au
q 2.191527300599454 1.4236e-07 au
i 6.620260336507396 5.4893e-06 deg
node 70.270237271247 5.9577e-05 deg
peri 67.93416396377866 6.685e-05 deg
M 24.30792035566703 2.2863e-05 deg
tp 2458892.107310563760
(2020-Feb-12.60731056)
0.00010255 TDB
period 1605.294390721051
4.40
2.1576e-05
5.907e-08
d
yr
n .2242579318042086 3.0141e-09 deg/d
Q 3.174680709441626 2.8446e-08 au
  Orbit Determination Parameters
   # obs. used (total)      203  
   data-arc span      6734 days (18.44 yr)  
   first obs. used      2001-11-20  
   last obs. used      2020-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56319  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-22 02:06:51  

Additional Information
 Earth MOID = 1.21542 au 
 Jupiter MOID = 1.89474 au 
 T_jup = 3.342 
[ 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 16.8   n/a MPO460569  

413135 (2001 YZ25)          Discovered 2001-Dec-18 by LINEAR at Socorro
Reference: Last Updated: 2014-11-10

[ show close-approach data ]
Alternate Designations
 2001 YZ25 = 2003 JJ2 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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