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(2020 DV3)
Classification: Apollo [NEO]          SPK-ID: 54005666
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ hide orbit diagram ]

For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4689272815128597 0.00033681  
a 1.48213282477015 0.00074355 au
q .7871203084097078 0.00010434 au
i 1.086291926238392 0.00071998 deg
node 164.2186871301503 0.00048497 deg
peri 282.5657556839551 0.0012354 deg
M 187.5028899023719 0.1464 deg
tp 2459516.297318665984
(2021-Oct-28.79731867)
0.50566 TDB
period 659.0663151134
1.80
0.49596
0.001358
d
yr
n .5462272790228367 0.00041104 deg/d
Q 2.177145341130592 0.0010922 au
  Orbit Determination Parameters
   # obs. used (total)      32  
   data-arc span      6 days  
   first obs. used      2020-02-27  
   last obs. used      2020-03-04  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      7  
   norm. resid. RMS      .5287  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 22:20:06  

Additional Information
 Earth MOID = .00275393 au 
 Jupiter MOID = 3.0655 au 
 T_jup = 4.453 
[ hide covariance matrix ]
Orbital Elements at Epoch 2458907.5 (2020-Feb-28.0) TDB
Reference: JPL 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4695470572162334 0.00033617  
q .7865619665787499 0.00010385 au
tp 2458857.291128573040
(2020-Jan-08.79112857)
0.0097023 TDB
node 164.2387474743034 0.00047993 deg
peri 282.5355477220421 0.0011964 deg
i 1.085682369254585 0.00072101 deg
  Orbit Determination Parameters
   # obs. used (total)      32  
   data-arc span      6 days  
   first obs. used      2020-02-27  
   last obs. used      2020-03-04  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      7  
   norm. resid. RMS      .5287  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 22:20:06  

Additional Information
 Jupiter MOID = 3.0655 au 
 T_jup = 4.453 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.130128856073157E-7 -3.490533082068468E-8 3.261345725954722E-6 4.000549130536707E-8 -3.395798599746965E-7 2.383532475623516E-7
q -3.490533082068468E-8 1.078524018733332E-8 -1.007099092740648E-6 -1.277452115177853E-8 1.059546179456093E-7 -7.346002058920672E-8
tp 3.261345725954722E-6 -1.007099092740648E-6 9.413413417387061E-5 1.153617700984864E-6 -9.759945425459927E-6 6.878453590433887E-6
node 4.000549130536707E-8 -1.277452115177853E-8 1.153617700984864E-6 2.303345931027032E-7 -3.806370072064611E-7 2.759485784711361E-8
peri -3.395798599746965E-7 1.059546179456093E-7 -9.759945425459927E-6 -3.806370072064611E-7 1.431479372296724E-6 -6.430026087523891E-7
i 2.383532475623516E-7 -7.346002058920672E-8 6.878453590433887E-6 2.759485784711361E-8 -6.430026087523891E-7 5.198548213991571E-7

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 27.9   .38734 E2020E12 autocmod 2.8

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