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213156 (2000 QJ25)
Classification: Inner Main-belt Asteroid          SPK-ID: 2213156
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1022614899433029 5.6212e-08  
a 1.922789059025367 7.0082e-09 au
q 1.726161785002751 1.053e-07 au
i 18.8296740358939 4.896e-06 deg
node 346.1462640103561 1.2986e-05 deg
peri 47.91487311861427 4.0197e-05 deg
M 186.4787477784047 3.1674e-05 deg
tp 2459669.903218026253
(2022-Mar-31.40321803)
8.5062e-05 TDB
period 973.8585696330063
2.67
5.3243e-06
1.458e-08
d
yr
n .3696635335207495 2.021e-09 deg/d
Q 2.119416333047982 7.7249e-09 au
  Orbit Determination Parameters
   # obs. used (total)      396  
   data-arc span      21729 days (59.49 yr)  
   first obs. used      1960-09-24  
   last obs. used      2020-03-22  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .59979  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 23:41:33  

Additional Information
 Earth MOID = .755861 au 
 Jupiter MOID = 3.19262 au 
 T_jup = 3.851 
[ 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 17.42   n/a E2021B55  

213156 (2000 QJ25)          Discovered 2000-Aug-25 by LINEAR at Socorro
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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