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146320 (2001 LZ5)
Classification: Main-belt Asteroid          SPK-ID: 2146320
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1578822365005298 3.4269e-08  
a 2.302182900811684 1.0097e-08 au
q 1.938709115598258 7.6653e-08 au
i 7.632360305557634 3.9502e-06 deg
node 125.1078479931209 3.5897e-05 deg
peri 182.994325349881 3.9536e-05 deg
M 114.507906071436 1.6431e-05 deg
tp 2458594.672815486096
(2019-Apr-21.17281549)
5.7963e-05 TDB
period 1275.875102753708
3.49
8.3937e-06
2.298e-08
d
yr
n .2821592797155581 1.8563e-09 deg/d
Q 2.66565668602511 1.1691e-08 au
  Orbit Determination Parameters
   # obs. used (total)      406  
   data-arc span      7795 days (21.34 yr)  
   first obs. used      1998-09-24  
   last obs. used      2020-01-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58517  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 08:36:32  

Additional Information
 Earth MOID = .923958 au 
 Jupiter MOID = 2.57891 au 
 T_jup = 3.562 
[ 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 16.5   n/a MPO436735  

146320 (2001 LZ5)          Discovered 2001-Jun-15 by LINEAR at Socorro
Reference: 20070106/Numbers.arcLast Updated: 2007-01-09

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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