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JPL Small-Body Database Browser
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193124 (2000 HK22)
Classification: Main-belt Asteroid          SPK-ID: 2193124
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1642960939761921 9.0137e-08  
a 2.280393241086942 1.5462e-08 au
q 1.905733538846649 2.1163e-07 au
i 1.221313186778873 1.0004e-05 deg
node 187.4144480150712 0.00028803 deg
peri 38.52850864593701 0.00028975 deg
M 290.7963073928526 3.6378e-05 deg
tp 2459242.290822260487
(2021-Jan-27.79082226)
0.00012852 TDB
period 1257.804211516677
3.44
1.2792e-05
3.502e-08
d
yr
n .2862130661543161 2.9109e-09 deg/d
Q 2.655052943327236 1.8002e-08 au
  Orbit Determination Parameters
   # obs. used (total)      178  
   data-arc span      6758 days (18.50 yr)  
   first obs. used      2000-04-05  
   last obs. used      2018-10-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .66184  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 09:55:07  

Additional Information
 Earth MOID = .896504 au 
 Jupiter MOID = 2.32577 au 
 T_jup = 3.588 
[ 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 17.7   n/a MPO454340  

193124 (2000 HK22)          Discovered 2000-Apr-29 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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