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(2020 RT1)
Classification: Amor [NEO]          SPK-ID: 54053795
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.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2861906373620961 0.00030419  
a 1.458610778040258 0.00066582 au
q 1.041170029809694 3.1572e-05 au
i 14.23984901447639 0.010042 deg
node 349.1662574554065 0.00096564 deg
peri 14.16510063458523 0.0048854 deg
M 295.1360536772113 0.047556 deg
tp 2459116.433359573857
(2020-Sep-23.93335957)
0.0056556 TDB
period 643.4392572862205
1.76
0.44057
0.001206
d
yr
n .5594933724099174 0.00038309 deg/d
Q 1.876051526270823 0.00085637 au
  Orbit Determination Parameters
   # obs. used (total)      64  
   data-arc span      8 days  
   first obs. used      2020-09-09  
   last obs. used      2020-09-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      7  
   norm. resid. RMS      .41525  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-10 05:19:18  

Additional Information
 Earth MOID = .041875 au 
 Jupiter MOID = 3.58267 au 
 T_jup = 4.551 
[ hide covariance matrix ]
Orbital Elements at Epoch 2459102.5 (2020-Sep-10.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2861716296998728 0.00030421  
q 1.041083403356919 3.1776e-05 au
tp 2459116.480597718801
(2020-Sep-23.98059772)
0.0057826 TDB
node 349.1529418542381 0.00099103 deg
peri 14.22929972196207 0.0050452 deg
i 14.24834024431298 0.010029 deg
  Orbit Determination Parameters
   # obs. used (total)      64  
   data-arc span      8 days  
   first obs. used      2020-09-09  
   last obs. used      2020-09-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      7  
   norm. resid. RMS      .41525  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-10 05:19:18  

Additional Information
 Jupiter MOID = 3.58267 au 
 T_jup = 4.551 
Orbit Covariance (6×6)
  e q tp node peri i
e 9.254199622723438E-8 9.665946759812495E-9 -1.746821156112375E-6 3.014307236167439E-7 -1.519510777637748E-6 3.050747947270422E-6
q 9.665946759812495E-9 1.009687667487181E-9 -1.826252532272593E-7 3.148068464318771E-8 -1.588902560505209E-7 3.18630882672421E-7
tp -1.746821156112375E-6 -1.826252532272593E-7 3.343854328470428E-5 -5.67834211656803E-6 2.916677346510574E-5 -5.75215781530404E-5
node 3.014307236167439E-7 3.148068464318771E-8 -5.67834211656803E-6 9.821491059164901E-7 -4.937505475146977E-6 9.938753445715252E-6
peri -1.519510777637748E-6 -1.588902560505209E-7 2.916677346510574E-5 -4.937505475146977E-6 2.545414460864421E-5 -5.002555399904671E-5
i 3.050747947270422E-6 3.18630882672421E-7 -5.75215781530404E-5 9.938753445715252E-6 -5.002555399904671E-5 .0001005826461033302

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 24.455   .40982 6 autocmod 2.8

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