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JPL Small-Body Database Browser
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193566 (2001 AR30)
Classification: Main-belt Asteroid          SPK-ID: 2193566
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .270510853385347 6.5477e-08  
a 2.61306482382198 1.504e-08 au
q 1.906202428378664 1.6738e-07 au
i 6.508571515161159 6.3884e-06 deg
node 75.02653723301215 5.8363e-05 deg
peri 14.96587440816074 6.0114e-05 deg
M 125.9862321065026 1.1727e-05 deg
tp 2458060.561508079893
(2017-Nov-03.06150808)
4.9584e-05 TDB
period 1542.849991155549
4.22
1.3321e-05
3.647e-08
d
yr
n .2333344149228472 2.0146e-09 deg/d
Q 3.319927219265295 1.9109e-08 au
  Orbit Determination Parameters
   # obs. used (total)      336  
   data-arc span      6642 days (18.18 yr)  
   first obs. used      2000-11-29  
   last obs. used      2019-02-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5284  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 14:26:17  

Additional Information
 Earth MOID = .923526 au 
 Jupiter MOID = 1.91515 au 
 T_jup = 3.347 
[ 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 16.3   n/a MPO385853  

193566 (2001 AR30)          Discovered 2001-Jan-04 by LINEAR at Socorro
Reference: 20081113/Numbers.arcLast Updated: 2008-11-17

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