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135624 (2002 JZ68)
Classification: Main-belt Asteroid          SPK-ID: 2135624
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09812013429165388 2.8505e-08  
a 2.287384011851978 8.2624e-09 au
q 2.06294558543248 6.2896e-08 au
i 7.016421421702581 3.9081e-06 deg
node 142.8128667354733 2.4285e-05 deg
peri 107.3508528670996 3.1967e-05 deg
M 103.3639663696744 2.1159e-05 deg
tp 2458837.694623812680
(2019-Dec-20.19462381)
7.3846e-05 TDB
period 1263.592526628838
3.46
6.8465e-06
1.874e-08
d
yr
n .2849019699099128 1.5437e-09 deg/d
Q 2.511822438271476 9.0731e-09 au
  Orbit Determination Parameters
   # obs. used (total)      569  
   data-arc span      7850 days (21.49 yr)  
   first obs. used      1999-07-13  
   last obs. used      2021-01-08  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52054  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 18:13:52  

Additional Information
 Earth MOID = 1.06002 au 
 Jupiter MOID = 2.52656 au 
 T_jup = 3.585 
[ 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 16.55   n/a E2021B55  

135624 (2002 JZ68)          Discovered 2002-May-07 by LINEAR at Socorro
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10

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