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437316 (2013 OS3)
Classification: Apollo [NEO]          SPK-ID: 2437316
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 78 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4676377206165696 4.2522e-08  
a 1.829533422574849 1.3235e-08 au
q .9739745830501152 7.832e-08 au
i 29.9075306199356 1.7833e-05 deg
node 297.6386438263983 5.296e-06 deg
peri 224.6119684205534 1.357e-05 deg
M 36.7865294985421 4.4447e-06 deg
tp 2458908.137588075937
(2020-Feb-28.63758808)
1.1445e-05 TDB
period 903.8761945178946
2.47
9.8078e-06
2.685e-08
d
yr
n .3982846347579883 4.3217e-09 deg/d
Q 2.685092262099582 1.9424e-08 au
  Orbit Determination Parameters
   # obs. used (total)      459  
   data-arc span      2394 days (6.55 yr)  
   first obs. used      2013-07-16  
   last obs. used      2020-02-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .40146  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Apr-17 06:34:39  

Additional Information
 Earth MOID = .0792259 au 
 Jupiter MOID = 2.60673 au 
 T_jup = 3.753 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457987.5 (2017-Aug-22.0) TDB
Reference: JPL 78 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4677038827778095 4.2495e-08  
q .9735787310188772 7.8463e-08 au
tp 2458004.757662913064
(2017-Sep-08.25766291)
1.7139e-05 TDB
node 297.6523142081567 5.3003e-06 deg
peri 224.6263492128485 1.3566e-05 deg
i 29.90980623232301 1.7829e-05 deg
  Orbit Determination Parameters
   # obs. used (total)      459  
   data-arc span      2394 days (6.55 yr)  
   first obs. used      2013-07-16  
   last obs. used      2020-02-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .40146  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Apr-17 06:34:39  

Additional Information
 Jupiter MOID = 2.60673 au 
 T_jup = 3.753 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.805827064732431E-15 -3.320994068594208E-15 2.000500318167239E-14 9.715052136821338E-14 1.666262432217024E-13 -2.964756436830124E-13
q -3.320994068594208E-15 6.156366068004589E-15 -1.295896834498861E-13 -1.733670945468295E-13 -3.390972302315857E-13 5.225232997874471E-13
tp 2.000500318167239E-14 -1.295896834498861E-13 2.937519224215447E-10 -2.698890079988165E-11 1.870851158953378E-10 1.145193676038209E-10
node 9.715052136821338E-14 -1.733670945468295E-13 -2.698890079988165E-11 2.809346396864181E-11 -3.021930442200585E-11 -3.562094794254775E-11
peri 1.666262432217024E-13 -3.390972302315857E-13 1.870851158953378E-10 -3.021930442200585E-11 1.840407501664801E-10 6.951493394522442E-11
i -2.964756436830124E-13 5.225232997874471E-13 1.145193676038209E-10 -3.562094794254775E-11 6.951493394522442E-11 3.17869695485873E-10

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 18.4   n/a MPO456078  

437316 (2013 OS3)          Discovered 2013-Jul-16 by Pan-STARRS 1 at Haleakala
Reference: Last Updated: 2015-06-04

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Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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