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JPL Small-Body Database Browser
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215431 (2002 JN92)
Classification: Main-belt Asteroid          SPK-ID: 2215431
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09122763199664402 7.3874e-08  
a 2.87977110768441 3.8416e-08 au
q 2.617056408838008 2.2596e-07 au
i 8.906591618340684 6.1643e-06 deg
node 244.2277583932571 5.0614e-05 deg
peri 343.468470362384 6.8406e-05 deg
M 174.1646834512863 5.0609e-05 deg
tp 2457736.939088320131
(2016-Dec-14.43908832)
0.00024479 TDB
period 1784.988334283664
4.89
3.5718e-05
9.779e-08
d
yr
n .2016819903444759 4.0357e-09 deg/d
Q 3.142485806530811 4.1921e-08 au
  Orbit Determination Parameters
   # obs. used (total)      187  
   data-arc span      6581 days (18.02 yr)  
   first obs. used      2001-01-16  
   last obs. used      2019-01-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .68026  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 16:44:33  

Additional Information
 Earth MOID = 1.60797 au 
 Jupiter MOID = 1.86867 au 
 T_jup = 3.271 
[ 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 15.7   n/a MPO454547  

215431 (2002 JN92)          Discovered 2002-May-11 by LINEAR at Socorro
Reference: 20090607/Numbers.arcLast Updated: 2009-06-08

[ show close-approach data ]
Alternate Designations
 2002 JN92 = 2004 TO202 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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