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215984 (2005 SO37)
Classification: Main-belt Asteroid          SPK-ID: 2215984
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04760526714822367 4.9289e-08  
a 3.176665364586085 3.0362e-08 au
q 3.025439361264455 1.6835e-07 au
i 9.172663119595265 6.219e-06 deg
node 14.69874424066688 2.6932e-05 deg
peri 247.1340531391015 7.1787e-05 deg
M 315.5448874003916 6.7416e-05 deg
tp 2459255.872920126101
(2021-Feb-10.37292013)
0.00038709 TDB
period 2068.024257938923
5.66
2.9649e-05
8.117e-08
d
yr
n .1740791959368942 2.4957e-09 deg/d
Q 3.327891367907715 3.1807e-08 au
  Orbit Determination Parameters
   # obs. used (total)      445  
   data-arc span      9304 days (25.47 yr)  
   first obs. used      1994-11-06  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63036  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 09:23:47  

Additional Information
 Earth MOID = 2.02624 au 
 Jupiter MOID = 1.71736 au 
 T_jup = 3.179 
[ show covariance matrix ]

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 15.1   n/a MPO470319  

215984 (2005 SO37)          Discovered 2005-Sep-24 by Spacewatch at Kitt Peak
Reference: 20090607/Numbers.arcLast Updated: 2009-06-08

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