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JPL Small-Body Database Browser
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46804 (1998 KH34)
Classification: Main-belt Asteroid          SPK-ID: 2046804
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1202897437001294 3.4099e-08  
a 2.307217644360232 6.4423e-09 au
q 2.029683025259723 7.8669e-08 au
i 4.858144731793478 3.4786e-06 deg
node 134.1688377178975 4.4991e-05 deg
peri 95.33859923351821 4.7808e-05 deg
M 358.3015687047083 1.4855e-05 deg
tp 2458606.539163062688
(2019-May-03.03916306)
5.2818e-05 TDB
period 1280.062790054837
3.50
5.3614e-06
1.468e-08
d
yr
n .2812362040338489 1.1779e-09 deg/d
Q 2.58475226346074 7.2173e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1130  
   data-arc span      10305 days (28.21 yr)  
   first obs. used      1991-05-14  
   last obs. used      2019-07-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50459  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 06:29:07  

Additional Information
 Earth MOID = 1.02637 au 
 Jupiter MOID = 2.40875 au 
 T_jup = 3.573 
[ 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 15.5   n/a MPO436109  

46804 (1998 KH34)          Discovered 1998-May-22 by LINEAR at Socorro
Reference: 20020921/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1998 KH34 = 2001 BM71 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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