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(2015 VH2)
Classification: Amor [NEO]          SPK-ID: 3733271
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2287496212153406 0.00011245  
a 1.320172108687842 0.00020996 au
q 1.01818323888644 1.3472e-05 au
i 2.072769581448737 0.0010819 deg
node 49.48723314918923 0.0015488 deg
peri 19.69241551741448 0.0042428 deg
M 245.1285793682718 0.33402 deg
tp 2459573.288392925356
(2021-Dec-24.78839293)
0.55624 TDB
period 554.0440007020271
1.52
0.13217
0.0003619
d
yr
n .6497678876476333 0.00015501 deg/d
Q 1.622160978489243 0.00025799 au
  Orbit Determination Parameters
   # obs. used (total)      36  
   data-arc span      38 days  
   first obs. used      2015-11-03  
   last obs. used      2015-12-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      6  
   norm. resid. RMS      .56507  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 15:10:37  

Additional Information
 Earth MOID = .033459 au 
 Jupiter MOID = 3.63771 au 
 T_jup = 4.921 
[ 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 27.4   n/a MPO361296  

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