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JPL Small-Body Database Browser
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214333 (2005 JZ81)
Classification: Main-belt Asteroid          SPK-ID: 2214333
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0584814934571953 5.9699e-08  
a 2.594047693467984 1.9946e-08 au
q 2.442343910254784 1.5129e-07 au
i 9.757591848607003 6.2515e-06 deg
node 99.88506579656533 2.6974e-05 deg
peri 178.8210887646391 4.8446e-05 deg
M 81.69805902809343 4.0267e-05 deg
tp 2458254.182370750155
(2018-May-15.68237075)
0.00017026 TDB
period 1526.038048065165
4.18
1.7601e-05
4.819e-08
d
yr
n .2359049962459569 2.7208e-09 deg/d
Q 2.745751476681185 2.1112e-08 au
  Orbit Determination Parameters
   # obs. used (total)      271  
   data-arc span      6260 days (17.14 yr)  
   first obs. used      2002-09-05  
   last obs. used      2019-10-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58321  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 23:53:49  

Additional Information
 Earth MOID = 1.42534 au 
 Jupiter MOID = 2.34499 au 
 T_jup = 3.395 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.4   n/a MPO454539  

214333 (2005 JZ81)          Discovered 2005-May-09 by Spacewatch at Kitt Peak
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11

Alternate Designations
 2005 JZ81 = 2004 BO81 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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