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JPL Small-Body Database Browser
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65288 (2002 HW13)
Classification: Inner Main-belt Asteroid          SPK-ID: 2065288
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05563612361166166 3.8479e-08  
a 1.920327491055333 6.669e-09 au
q 1.813487913388107 7.362e-08 au
i 22.79066248001547 4.7926e-06 deg
node 167.4782310765186 9.8141e-06 deg
peri 31.64656743907459 4.2704e-05 deg
M 167.2698770700983 4.0099e-05 deg
tp 2458148.876416223255
(2018-Jan-30.37641622)
0.00010827 TDB
period 971.9890574887763
2.66
5.0633e-06
1.386e-08
d
yr
n .3703745399460497 1.9294e-09 deg/d
Q 2.02716706872256 7.04e-09 au
  Orbit Determination Parameters
   # obs. used (total)      713  
   data-arc span      12225 days (33.47 yr)  
   first obs. used      1986-06-02  
   last obs. used      2019-11-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57984  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 06:55:44  

Additional Information
 Earth MOID = .830281 au 
 Jupiter MOID = 2.94818 au 
 T_jup = 3.828 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.4   n/a MPO453047  

65288 (2002 HW13)          Discovered 2002-Apr-21 by LINEAR at Socorro
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2002 HW13 = 1986 KA = 1999 CA12 = 2000 SR356 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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