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357290 (2002 TZ324)
Classification: Main-belt Asteroid          SPK-ID: 2357290
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2468472231682345 7.6896e-08  
a 2.697695638407303 3.1802e-08 au
q 2.031776961113403 1.9675e-07 au
i 12.8064832020195 1.0619e-05 deg
node 10.6955336782367 3.6521e-05 deg
peri 84.07959460343723 4.9649e-05 deg
M 291.5782933011618 2.3746e-05 deg
tp 2459308.094987285377
(2021-Apr-03.59498729)
0.0001066 TDB
period 1618.407385102775
4.43
2.8618e-05
7.835e-08
d
yr
n .2224409028985855 3.9334e-09 deg/d
Q 3.363614315701204 3.9652e-08 au
  Orbit Determination Parameters
   # obs. used (total)      127  
   data-arc span      5329 days (14.59 yr)  
   first obs. used      2002-09-05  
   last obs. used      2017-04-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55446  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 00:29:29  

Additional Information
 Earth MOID = 1.09423 au 
 Jupiter MOID = 2.03106 au 
 T_jup = 3.290 
[ 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 17.1   n/a MPO264884  

357290 (2002 TZ324)          Discovered 2002-Sep-05 by Sloan Digital Sky Survey at Apache Point
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

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