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JPL Small-Body Database Browser
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193754 (2001 KH31)
Classification: Main-belt Asteroid          SPK-ID: 2193754
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1728375603830796 4.9019e-08  
a 2.203452690631313 1.4469e-08 au
q 1.822613303163064 1.0948e-07 au
i 6.968151000658151 7.8694e-06 deg
node 46.52117040993173 3.2506e-05 deg
peri 225.9126693696282 3.9951e-05 deg
M 151.8596609761256 2.4082e-05 deg
tp 2458096.542459567734
(2017-Dec-09.04245957)
7.7793e-05 TDB
period 1194.686682358247
3.27
1.1767e-05
3.222e-08
d
yr
n .3013342370983658 2.968e-09 deg/d
Q 2.584292078099562 1.6969e-08 au
  Orbit Determination Parameters
   # obs. used (total)      316  
   data-arc span      6435 days (17.62 yr)  
   first obs. used      2001-05-22  
   last obs. used      2019-01-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55247  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 14:47:00  

Additional Information
 Earth MOID = .814285 au 
 Jupiter MOID = 2.52254 au 
 T_jup = 3.634 
[ 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 16.9   n/a MPO454345  

193754 (2001 KH31)          Discovered 2001-May-22 by LINEAR at Socorro
Reference: 20081113/Numbers.arcLast Updated: 2008-11-17

Alternate Designations
 2001 KH31 = 2004 HA8 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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