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JPL Small-Body Database Browser
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390286 (2013 AH16)
Classification: Main-belt Asteroid          SPK-ID: 2390286
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2028346106155922 1.3788e-07  
a 3.094750518599084 6.6557e-08 au
q 2.467028002206636 4.1046e-07 au
i 15.2416698751972 9.245e-06 deg
node 280.1415056732878 3.8919e-05 deg
peri 51.49329075240711 5.0556e-05 deg
M 148.8752228687154 4.0386e-05 deg
tp 2457778.149771713963
(2017-Jan-24.64977171)
0.00021462 TDB
period 1988.551731298092
5.44
6.415e-05
1.756e-07
d
yr
n .1810362759660259 5.8401e-09 deg/d
Q 3.722473034991531 8.0057e-08 au
  Orbit Determination Parameters
   # obs. used (total)      106  
   data-arc span      6722 days (18.40 yr)  
   first obs. used      2000-09-01  
   last obs. used      2019-01-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51523  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 15:03:32  

Additional Information
 Earth MOID = 1.48583 au 
 Jupiter MOID = 1.72645 au 
 T_jup = 3.139 
[ 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 MPO339270  

390286 (2013 AH16)          Discovered 2000-Sep-01 by LINEAR at Socorro
Reference: Last Updated: 2014-03-21

[ show close-approach data ]
Alternate Designations
 2013 AH16 = 2000 RX12 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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