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183235 (2002 TZ78)
Classification: Main-belt Asteroid          SPK-ID: 2183235
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2509371261660493 4.018e-08  
a 2.611607348957854 1.166e-08 au
q 1.956258106136235 1.0725e-07 au
i 5.989327304689098 4.6468e-06 deg
node 125.0316490327376 3.4324e-05 deg
peri 314.8342815793649 3.5624e-05 deg
M 32.18214211617927 7.1157e-06 deg
tp 2458862.692549711378
(2020-Jan-14.19254971)
3.0488e-05 TDB
period 1541.559350673631
4.22
1.0324e-05
2.827e-08
d
yr
n .2335297696080837 1.564e-09 deg/d
Q 3.266956591779473 1.4586e-08 au
  Orbit Determination Parameters
   # obs. used (total)      605  
   data-arc span      7718 days (21.13 yr)  
   first obs. used      1998-12-15  
   last obs. used      2020-02-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52681  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 19:33:01  

Additional Information
 Earth MOID = .977398 au 
 Jupiter MOID = 2.00808 au 
 T_jup = 3.356 
[ 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 16.2   n/a MPO412994  

183235 (2002 TZ78)          Discovered 2002-Oct-01 by LINEAR at Socorro
Reference: 20080420/Numbers.arcLast Updated: 2008-04-23

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