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JPL Small-Body Database Browser
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(2020 CZ1)
Classification: Apollo [NEO]          SPK-ID: 3991546
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458882.5 (2020-Feb-03.0) TDB
Reference: JPL 1 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .6144353391365497 0.0032569  
a 2.525183358926546 0.021216 au
q .9736214654025419 9.2785e-05 au
i 1.192415422548271 0.00599 deg
node 11.08537465842315 0.094712 deg
peri 83.4235788605328 0.099611 deg
M 8.278013781201848 0.10644 deg
tp 2458848.797551855900
(2019-Dec-31.29755186)
0.0086403 TDB
period 1465.675420766753
4.01
18.471
0.05057
d
yr
n .2456205479734863 0.0030954 deg/d
Q 4.076745252450549 0.034252 au
  Orbit Determination Parameters
   # obs. used (total)      16  
   data-arc span      4 days  
   first obs. used      2020-02-02  
   last obs. used      2020-02-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      8  
   norm. resid. RMS      .52469  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-08 10:42:05  

Additional Information
 Earth MOID = .0191627 au 
 Jupiter MOID = 1.15417 au 
 T_jup = 3.160 
[ hide covariance matrix ]
Orbit Covariance (6×6)
  e q tp node peri i
e 1.06077008659811E-5 -1.456585325532853E-7 2.800877684293853E-5 -6.413394023807462E-5 2.672818980833459E-5 1.825830171116243E-5
q -1.456585325532853E-7 8.609118971712932E-9 -3.289589268421037E-7 -6.619235357928959E-6 7.674974085380143E-6 -7.949321608232492E-8
tp 2.800877684293853E-5 -3.289589268421037E-7 7.465474906416452E-5 -.0002311812014879539 .0001371973035305226 4.961638652699962E-5
node -6.413394023807462E-5 -6.619235357928959E-6 -.0002311812014879539 .008970272835235217 -.009358052491319907 -.0003057947137360745
peri 2.672818980833459E-5 7.674974085380143E-6 .0001371973035305226 -.009358052491319907 .009922408973349407 .0002554220115873275
i 1.825830171116243E-5 -7.949321608232492E-8 4.961638652699962E-5 -.0003057947137360745 .0002554220115873275 3.588062078243962E-5

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 25.475   .33371 1 autocmod 2.8

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