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JPL Small-Body Database Browser
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(2018 VH10)
Classification: Apollo [NEO]          SPK-ID: 3836259
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 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 3 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5792232022953513 0.0005916  
a 1.927809730247841 0.0024226 au
q .8111776048775492 0.00012115 au
i 7.07028342489266 0.0052647 deg
node 60.25789266920818 0.0021762 deg
peri 54.7618595690729 0.003585 deg
M 336.481287259391 0.63714 deg
tp 2459460.371295594680
(2021-Sep-02.87129559)
1.8507 TDB
period 977.6753799276776
2.68
1.8429
0.005046
d
yr
n .3682203800883588 0.0006941 deg/d
Q 3.044441855618133 0.0038259 au
  Orbit Determination Parameters
   # obs. used (total)      32  
   data-arc span      2 days  
   first obs. used      2018-11-15  
   last obs. used      2018-11-17  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      7  
   norm. resid. RMS      .46592  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 20:48:19  

Additional Information
 Earth MOID = .00899268 au 
 Jupiter MOID = 2.12385 au 
 T_jup = 3.684 
[ 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 25.1   .45729 E2018W17 autocmod 2.6q

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