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JPL Small-Body Database Browser
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523498 (2017 HH62)
Classification: Main-belt Asteroid          SPK-ID: 2523498
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 4 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09284583539784795 7.7588e-08  
a 3.034632323367892 6.9744e-08 au
q 2.752879350179488 2.3021e-07 au
i 2.529322933835861 7.2235e-06 deg
node 68.15415492338748 0.00019764 deg
peri 121.6306000478959 0.0002043 deg
M 159.1624937481834 5.4821e-05 deg
tp 2457746.818676460495
(2016-Dec-24.31867646)
0.0002762 TDB
period 1930.890056048331
5.29
6.6566e-05
1.822e-07
d
yr
n .1864425159124591 6.4274e-09 deg/d
Q 3.316385296556296 7.622e-08 au
  Orbit Determination Parameters
   # obs. used (total)      65  
   data-arc span      4988 days (13.66 yr)  
   first obs. used      2006-03-03  
   last obs. used      2019-10-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .693  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 20:13:17  

Additional Information
 Earth MOID = 1.75454 au 
 Jupiter MOID = 1.64078 au 
 T_jup = 3.234 
[ 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 17.1   n/a MPO448253  

523498 (2017 HH62)          Discovered 2011-Jan-30 by Pan-STARRS 1 at Haleakala
Reference: Last Updated: 2018-05-31

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