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(2017 RZ15)
Classification: Aten [NEO]          SPK-ID: 3781461
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ hide orbit diagram ]

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 2 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2565645226931822 0.00099064  
a .957557945486058 0.00018018 au
q .7118825482513633 0.00081557 au
i 2.042390255086802 0.00394 deg
node 162.0163280982525 0.14191 deg
peri 62.42940940521461 0.16103 deg
M 272.2692286004403 0.28412 deg
tp 2459283.905649856679
(2021-Mar-10.40564986)
0.29364 TDB
period 342.2520225161862
0.94
0.096603
0.0002645
d
yr
n 1.051856457569873 0.00029689 deg/d
Q 1.203233342720752 0.00022641 au
  Orbit Determination Parameters
   # obs. used (total)      9  
   data-arc span      3 days  
   first obs. used      2017-09-15  
   last obs. used      2017-09-18  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      6  
   norm. resid. RMS      .26791  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 19:28:25  

Additional Information
 Earth MOID = .000724752 au 
 Jupiter MOID = 3.77088 au 
 T_jup = 6.263 
[ 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 27.1   n/a MPO416660  

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