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JPL Small-Body Database Browser
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382513 (2001 SR89)
Classification: Main-belt Asteroid          SPK-ID: 2382513
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1486578325707558 7.933e-08  
a 3.141557222132634 5.2318e-08 au
q 2.674540134593392 2.67e-07 au
i 4.00783200965274 9.0477e-06 deg
node 306.6327835609052 0.00013175 deg
peri 119.6514596121827 0.0001382 deg
M 358.5184492258413 4.0737e-05 deg
tp 2458608.870086145036
(2019-May-05.37008615)
0.00023023 TDB
period 2033.835805542437
5.57
5.0806e-05
1.391e-07
d
yr
n .17700543918981 4.4217e-09 deg/d
Q 3.608574309671875 6.0096e-08 au
  Orbit Determination Parameters
   # obs. used (total)      122  
   data-arc span      6332 days (17.34 yr)  
   first obs. used      2001-09-20  
   last obs. used      2019-01-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61262  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 15:14:36  

Additional Information
 Earth MOID = 1.69102 au 
 Jupiter MOID = 1.70332 au 
 T_jup = 3.189 
[ 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 16.3   n/a MPO413420  

382513 (2001 SR89)          Discovered 2001-Sep-20 by LINEAR at Socorro
Reference: Last Updated: 2014-01-21

[ show close-approach data ]
Alternate Designations
 2001 SR89 = 2007 TC380 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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