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JPL Small-Body Database Browser
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(2014 SQ260)
Classification: Apollo [NEO]          SPK-ID: 3691093
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 2456926.5 (2014-Sep-26.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2353473639289258 0.0016181  
a 1.212818468898259 0.0033865 au
q .9273848393187377 0.00062731 au
i 24.41295778275012 0.17028 deg
node 181.8866452258006 0.010489 deg
peri 270.3708400769721 0.27899 deg
M 295.5916266425579 0.44083 deg
tp 2457013.783461240564
(2014-Dec-22.28346124)
0.23183 TDB
period 487.8565380346212
1.34
2.0433
0.005594
d
yr
n .7379218518835394 0.0030907 deg/d
Q 1.49825209847778 0.0041835 au
  Orbit Determination Parameters
   # obs. used (total)      20  
   data-arc span      8 days  
   first obs. used      2014-09-24  
   last obs. used      2014-10-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      8  
   norm. resid. RMS      .40487  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 08:38:26  

Additional Information
 Earth MOID = .125666 au 
 Jupiter MOID = 3.74976 au 
 T_jup = 5.145 
[ 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 23.9   n/a MPO373561  

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