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(2021 FU)
Classification: Apollo [NEO]          SPK-ID: 54132077
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

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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 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5886828525168996 0.00013951  
a 2.401301922138258 0.00080907 au
q .9876966568595945 2.2317e-06 au
i .1297091613432706 2.4506e-05 deg
node 159.0301849188521 0.001008 deg
peri 44.00026465753773 0.0013848 deg
M 22.11688424001752 0.011141 deg
tp 2459312.999317796519
(2021-Apr-08.49931780)
0.00013933 TDB
period 1359.153724685281
3.72
0.68691
0.001881
d
yr
n .264870701129381 0.00013386 deg/d
Q 3.814907187416922 0.0012853 au
  Orbit Determination Parameters
   # obs. used (total)      34  
   data-arc span      27 days  
   first obs. used      2021-03-15  
   last obs. used      2021-04-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      6  
   norm. resid. RMS      .53919  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 06:22:01  

Additional Information
 Earth MOID = .00112107 au 
 Jupiter MOID = 1.14465 au 
 T_jup = 3.265 
[ 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 27.43   .49202 E2021-GI7 autocmod 2.9c

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