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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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5905877016101065 0.0001388  
a 2.413506249617006 0.00081232 au
q .9881191408340704 2.4222e-06 au
i .1337886444308929 2.2661e-05 deg
node 159.9015016100124 0.0011847 deg
peri 42.94239284664252 0.0018569 deg
M 330.4659593231696 0.014923 deg
tp 2459312.854749655389
(2021-Apr-08.35474966)
4.8687e-05 TDB
period 1369.528481338868
3.75
0.69142
0.001893
d
yr
n .2628641937026818 0.00013271 deg/d
Q 3.838893358399942 0.0012921 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 = .00108466 au 
 Jupiter MOID = 1.12168 au 
 T_jup = 3.255 
[ 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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