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135018 (2001 KZ44)
Classification: Main-belt Asteroid          SPK-ID: 2135018
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1376332196841391 3.2679e-08  
a 2.728434205499214 1.3247e-08 au
q 2.352911021100021 8.9267e-08 au
i 9.77514551591638 3.565e-06 deg
node 132.0668219581783 2.7248e-05 deg
peri 145.6038174710238 3.3263e-05 deg
M 99.04514678578772 1.8137e-05 deg
tp 2458747.603093439359
(2019-Sep-21.10309344)
8.2533e-05 TDB
period 1646.147152615722
4.51
1.1988e-05
3.282e-08
d
yr
n .218692478025407 1.5926e-09 deg/d
Q 3.103957389898406 1.507e-08 au
  Orbit Determination Parameters
   # obs. used (total)      850  
   data-arc span      7176 days (19.65 yr)  
   first obs. used      2001-05-22  
   last obs. used      2021-01-13  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5098  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 18:11:08  

Additional Information
 Earth MOID = 1.34183 au 
 Jupiter MOID = 2.0774 au 
 T_jup = 3.321 
[ 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 15.31   n/a E2021B55  

135018 (2001 KZ44)          Discovered 2001-May-22 by LINEAR at Socorro
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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