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JPL Small-Body Database Browser
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(2020 CT)
Classification: Apollo [NEO]          SPK-ID: 3989416
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458881.5 (2020-Feb-02.0) TDB
Reference: JPL 3 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5930171909979172 0.0017278  
a 2.123674829183745 0.00841 au
q .8642991473882188 0.00024658 au
i 5.453179433359738 0.012337 deg
node 131.9108964812625 0.00021418 deg
peri 53.14302803839942 0.0069528 deg
M 347.8764019213019 0.079199 deg
tp 2458919.567949606615
(2020-Mar-11.06794961)
0.022562 TDB
period 1130.395594560412
3.09
6.7147
0.01838
d
yr
n .3184725787435476 0.0018918 deg/d
Q 3.38305051097927 0.013397 au
  Orbit Determination Parameters
   # obs. used (total)      21  
   data-arc span      2 days  
   first obs. used      2020-02-02  
   last obs. used      2020-02-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      8  
   norm. resid. RMS      .61489  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-04 05:39:18  

Additional Information
 Earth MOID = .00801874 au 
 Jupiter MOID = 1.58917 au 
 T_jup = 3.474 
[ show covariance matrix ]

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 28.101   .47669 3 autocmod 2.8

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