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(2020 DP3)
Classification: Amor [NEO]          SPK-ID: 54005660
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 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5266668859807996 0.00035312  
a 2.153887226331962 0.0016385 au
q 1.019506148085886 1.497e-05 au
i 6.96852878480633 0.0034093 deg
node 338.2317784440071 0.00013206 deg
peri 192.1620157047314 0.0016379 deg
M 149.2850641226944 0.1708 deg
tp 2458917.708175472677
(2020-Mar-09.20817547)
0.0014682 TDB
period 1154.603495284517
3.16
1.3175
0.003607
d
yr
n .3117953492001936 0.00035578 deg/d
Q 3.288268304578037 0.0025014 au
  Orbit Determination Parameters
   # obs. used (total)      120  
   data-arc span      8 days  
   first obs. used      2020-02-26  
   last obs. used      2020-03-05  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      7  
   norm. resid. RMS      .48779  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 22:20:04  

Additional Information
 Earth MOID = .0329606 au 
 Jupiter MOID = 1.69267 au 
 T_jup = 3.502 
[ 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 25.8   .44173 E2020E15 autocmod 2.8

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