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(2014 SP260)
Classification: Amor [NEO]          SPK-ID: 3691090
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.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3588435580468636 0.00015294  
a 1.693238691302539 0.00046277 au
q 1.085630894692921 3.8026e-05 au
i 9.665553799249086 0.0036337 deg
node 185.4339663746398 0.00065365 deg
peri 227.8386204584457 0.0014487 deg
M 182.9027369891947 0.37102 deg
tp 2459396.399589158628
(2021-Jun-30.89958916)
0.99171 TDB
period 804.7772713935741
2.20
0.32992
0.0009033
d
yr
n .4473287365293186 0.00018338 deg/d
Q 2.300846487912158 0.00062883 au
  Orbit Determination Parameters
   # obs. used (total)      25  
   data-arc span      32 days  
   first obs. used      2014-09-24  
   last obs. used      2014-10-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      6  
   norm. resid. RMS      .48074  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 08:38:26  

Additional Information
 Earth MOID = .136499 au 
 Jupiter MOID = 3.10899 au 
 T_jup = 4.123 
[ 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 23.4   n/a MPO369232  

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