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(2014 WH371)
Classification: Outer Main-belt Asteroid          SPK-ID: 3699950
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5633523669872507 4.2464e-05  
a 3.202891972625709 0.00036485 au
q 1.398535198642552 2.6879e-05 au
i 21.84546052851318 0.0014086 deg
node 61.52427306502333 0.00034269 deg
peri 39.92253270366528 0.0009509 deg
M 10.088874650416 0.063297 deg
tp 2459141.825136389572
(2020-Oct-19.32513639)
0.3581 TDB
period 2093.687515374467
5.73
0.35775
0.0009795
d
yr
n .1719454299442637 2.938e-05 deg/d
Q 5.007248746608868 0.00057039 au
  Orbit Determination Parameters
   # obs. used (total)      29  
   data-arc span      37 days  
   first obs. used      2014-11-17  
   last obs. used      2014-12-24  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      5  
   norm. resid. RMS      .45733  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 11:59:42  

Additional Information
 Earth MOID = .469173 au 
 Jupiter MOID = .930341 au 
 T_jup = 2.828 
[ 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 20.3   n/a MPO319007  

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