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(2015 VA53)
Classification: Asteroid          SPK-ID: 3854328
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 1 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .6417316124302157 8.8744e-06  
a 5.425784310697785 0.00012871 au
q 1.943886996295129 9.3166e-06 au
i 30.83951224724321 0.00010786 deg
node 168.5152756534903 0.0001095 deg
peri 137.177359762719 0.0002731 deg
M 148.646888958951 0.0053265 deg
tp 2457094.400627077889
(2015-Mar-12.90062708)
0.00060058 TDB
period 4616.280764822827
12.64
0.16426
0.0004497
d
yr
n .0779848580145486 2.7749e-06 deg/d
Q 8.907681625100441 0.00021131 au
  Orbit Determination Parameters
   # obs. used (total)      17  
   data-arc span      133 days  
   first obs. used      2015-06-23  
   last obs. used      2015-11-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      4  
   norm. resid. RMS      .68189  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-28 03:47:12  

Additional Information
 Earth MOID = 1.01672 au 
 Jupiter MOID = .190598 au 
 T_jup = 2.304 
[ 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 16.0   .25197 MPO490370 autocmod 2.8

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