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(2020 RV2)
Classification: Apollo [NEO]          SPK-ID: 54053851
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2652082741435718 0.00012411  
a 1.381976646468255 0.00024618 au
q 1.015465005151688 9.3699e-06 au
i 3.5186067300835 0.0014401 deg
node 172.1455982727305 0.00011273 deg
peri 221.877392059813 0.0010761 deg
M 270.7108328982102 0.025049 deg
tp 2459147.678968247002
(2020-Oct-25.17896825)
0.001964 TDB
period 593.4026521774859
1.62
0.15856
0.0004341
d
yr
n .6066706959919763 0.0001621 deg/d
Q 1.748488287784821 0.00031147 au
  Orbit Determination Parameters
   # obs. used (total)      88  
   data-arc span      30 days  
   first obs. used      2020-09-10  
   last obs. used      2020-10-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      6  
   norm. resid. RMS      .41871  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Oct-10 07:03:49  

Additional Information
 Earth MOID = .0374654 au 
 Jupiter MOID = 3.67792 au 
 T_jup = 4.757 
[ 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 25.514   .60655 11 autocmod 2.8

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