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160115 (2000 ST237)
Classification: Main-belt Asteroid          SPK-ID: 2160115
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2635493790752066 5.5644e-08  
a 2.32475302945227 1.2454e-08 au
q 1.712065812036919 1.3208e-07 au
i 6.560593912637379 5.6106e-06 deg
node 124.2636790593733 2.806e-05 deg
peri 214.1324385015873 2.9104e-05 deg
M 218.2064653610744 8.882e-06 deg
tp 2459510.438248990883
(2021-Oct-22.93824899)
3.5077e-05 TDB
period 1294.683640577795
3.54
1.0404e-05
2.848e-08
d
yr
n .278060206151472 2.2344e-09 deg/d
Q 2.937440246867622 1.5736e-08 au
  Orbit Determination Parameters
   # obs. used (total)      467  
   data-arc span      7148 days (19.57 yr)  
   first obs. used      2000-09-25  
   last obs. used      2020-04-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54039  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 01:30:27  

Additional Information
 Earth MOID = .707231 au 
 Jupiter MOID = 2.46157 au 
 T_jup = 3.519 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457009.5 (2014-Dec-18.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2643462543784332 5.5952e-08  
q 1.710044739121984 1.3299e-07 au
tp 2456918.859594732632
(2014-Sep-18.35959473)
2.2159e-05 TDB
node 124.3652425526355 2.8013e-05 deg
peri 213.722139457859 2.9034e-05 deg
i 6.566844493914452 5.6179e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      467  
   data-arc span      7148 days (19.57 yr)  
   first obs. used      2000-09-25  
   last obs. used      2020-04-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54039  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 01:30:27  

Additional Information
 Jupiter MOID = 2.46157 au 
 T_jup = 3.519 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.130593145082264E-15 -7.424799617914312E-15 -5.655345362980104E-13 2.079604242315774E-14 -1.653688268985813E-13 -1.175212915560256E-14
q -7.424799617914312E-15 1.768697673130187E-14 1.381017427784644E-12 -4.937519269151988E-14 4.037286049147252E-13 2.837329248156458E-14
tp -5.655345362980104E-13 1.381017427784644E-12 4.91030909591424E-10 -4.457855639044043E-12 1.746466527163808E-10 3.068880272295565E-12
node 2.079604242315774E-14 -4.937519269151988E-14 -4.457855639044043E-12 7.847210520345921E-10 -7.8010843900072E-10 5.529830064042445E-11
peri -1.653688268985813E-13 4.037286049147252E-13 1.746466527163808E-10 -7.8010843900072E-10 8.429741144943614E-10 -5.408946635697291E-11
i -1.175212915560256E-14 2.837329248156458E-14 3.068880272295565E-12 5.529830064042445E-11 -5.408946635697291E-11 3.1561274624803E-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 16.5   n/a MPO454058  

160115 (2000 ST237)          Discovered 2000-Sep-25 by LINEAR at Socorro
Reference: 20070730/Numbers.arcLast Updated: 2007-08-06

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