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185902 (2000 SH34)
Classification: Main-belt Asteroid          SPK-ID: 2185902
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1278837265678659 4.4054e-08  
a 2.739516254619914 2.1868e-08 au
q 2.389176706985877 1.2544e-07 au
i 9.647656104052784 4.8051e-06 deg
node 168.497830618524 2.8188e-05 deg
peri 186.0678634847905 3.3568e-05 deg
M 130.7046568234127 1.778e-05 deg
tp 2458399.190853849219
(2018-Oct-07.69085385)
8.1566e-05 TDB
period 1656.186534399787
4.53
1.9831e-05
5.429e-08
d
yr
n .2173668198132443 2.6027e-09 deg/d
Q 3.089855802253951 2.4665e-08 au
  Orbit Determination Parameters
   # obs. used (total)      441  
   data-arc span      7075 days (19.37 yr)  
   first obs. used      2000-08-31  
   last obs. used      2020-01-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5527  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 20:11:51  

Additional Information
 Earth MOID = 1.38429 au 
 Jupiter MOID = 2.34888 au 
 T_jup = 3.318 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457097.5 (2015-Mar-16.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1276877042791737 4.3865e-08  
q 2.388890639390341 1.2457e-07 au
tp 2456735.453285409109
(2014-Mar-18.95328541)
8.4072e-05 TDB
node 168.5574486504659 2.8173e-05 deg
peri 184.5862687499739 3.3585e-05 deg
i 9.648178016476544 4.8039e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      441  
   data-arc span      7075 days (19.37 yr)  
   first obs. used      2000-08-31  
   last obs. used      2020-01-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5527  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 20:11:51  

Additional Information
 Jupiter MOID = 2.34888 au 
 T_jup = 3.318 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.924098458838208E-15 -5.402634067114153E-15 9.989896733487647E-13 -3.831793592806571E-15 1.855301250672111E-13 -3.00656819139281E-15
q -5.402634067114153E-15 1.551667113241913E-14 -3.091490709024085E-12 1.120205663591034E-14 -5.657861055317572E-13 9.359106700494233E-15
tp 9.989896733487647E-13 -3.091490709024085E-12 7.068088354997355E-9 -3.962450003452064E-12 1.560089862022825E-9 -8.035620255903461E-12
node -3.831793592806571E-15 1.120205663591034E-14 -3.962450003452064E-12 7.937164082212315E-10 -7.830412396355348E-10 3.534988171719058E-11
peri 1.855301250672111E-13 -5.657861055317572E-13 1.560089862022825E-9 -7.830412396355348E-10 1.127955857528998E-9 -3.655639972905473E-11
i -3.00656819139281E-15 9.359106700494233E-15 -8.035620255903461E-12 3.534988171719058E-11 -3.655639972905473E-11 2.307723712883432E-11

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 15.8   n/a MPO454279  

185902 (2000 SH34)          Discovered 2000-Sep-24 by LINEAR at Socorro
Reference: 20080520/Numbers.arcLast Updated: 2008-05-22

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