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JPL Small-Body Database Browser
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(2015 VZ2)
Classification: Aten [NEO]          SPK-ID: 3733300
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4223458296644658 8.4003e-08  
a .7082778906334617 2.0203e-08 au
q .4091396772808746 6.9102e-08 au
i 16.98447790666493 3.8764e-05 deg
node 41.61901754428482 7.9145e-06 deg
peri 186.5133634592464 2.7543e-05 deg
M 345.2528829156183 0.00013328 deg
tp 2459405.418844298627
(2021-Jul-09.91884430)
8.0956e-05 TDB
period 217.7228219681113
0.60
9.3154e-06
2.55e-08
d
yr
n 1.653478476651048 7.0745e-08 deg/d
Q 1.007416103986049 2.8735e-08 au
  Orbit Determination Parameters
   # obs. used (total)      199  
   data-arc span      1106 days (3.03 yr)  
   first obs. used      2015-10-28  
   last obs. used      2018-11-07  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      1  
   norm. resid. RMS      .38086  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 15:10:40  

Additional Information
 Earth MOID = .0103016 au 
 Jupiter MOID = 3.97425 au 
 T_jup = 7.986 
[ 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 22.6   n/a E2018V62  

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