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JPL Small-Body Database Browser
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(2021 RV1)
Classification: Apollo [NEO]          SPK-ID: 54192205
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 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2360337131314048 0.00017793  
a 1.085697328508648 0.0001216 au
q .8294361567239056 0.00010057 au
i 2.777117589957844 0.0022462 deg
node 333.8434187557563 0.0011357 deg
peri 101.3804570469474 0.0035193 deg
M 237.2535090967053 0.032004 deg
tp 2459537.386105840074
(2021-Nov-18.88610584)
0.013066 TDB
period 413.2012062355848
1.13
0.069418
0.0001901
d
yr
n .8712462465435002 0.00014637 deg/d
Q 1.341958500293391 0.0001503 au
  Orbit Determination Parameters
   # obs. used (total)      39  
   data-arc span      3 days  
   first obs. used      2021-09-06  
   last obs. used      2021-09-09  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      6  
   norm. resid. RMS      .32352  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Sep-10 05:57:31  

Additional Information
 Earth MOID = .00204895 au 
 Jupiter MOID = 3.87429 au 
 T_jup = 5.679 
[ 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 27.334   .2392 5 autocmod 2.9e

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