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80470 (2000 AJ29)
Classification: Main-belt Asteroid          SPK-ID: 2080470
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1881964214081171 4.4676e-08  
a 2.323408098250319 1.3726e-08 au
q 1.88615100868897 1.0727e-07 au
i 3.352688749313717 4.9396e-06 deg
node 76.84212087342492 9.9161e-05 deg
peri 7.562933280978856 0.00010048 deg
M 288.3896643020911 1.7805e-05 deg
tp 2459257.811907241219
(2021-Feb-12.31190724)
6.529e-05 TDB
period 1293.560289922561
3.54
1.1463e-05
3.138e-08
d
yr
n .2783016785569009 2.4662e-09 deg/d
Q 2.760665187811667 1.6309e-08 au
  Orbit Determination Parameters
   # obs. used (total)      387  
   data-arc span      6762 days (18.51 yr)  
   first obs. used      1999-12-07  
   last obs. used      2018-06-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58011  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 08:39:17  

Additional Information
 Earth MOID = .902329 au 
 Jupiter MOID = 2.4621 au 
 T_jup = 3.550 
[ 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 16.4   n/a MPO436343  

80470 (2000 AJ29)          Discovered 2000-Jan-03 by LINEAR at Socorro
Reference: 20040504/Numbers.arcLast Updated: 2004-07-16

[ show close-approach data ]
Alternate Designations
 2000 AJ29 = 2002 RV230 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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