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190556 (2000 SV73)
Classification: Main-belt Asteroid          SPK-ID: 2190556
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1975243073486141 5.2301e-08  
a 2.443334979220062 1.0854e-08 au
q 1.960716929828979 1.2912e-07 au
i 5.422508274189597 3.8517e-06 deg
node 57.75317235255785 5.5624e-05 deg
peri 301.0675108850176 5.634e-05 deg
M 116.880973328049 9.2803e-06 deg
tp 2458747.587544489547
(2019-Sep-21.08754449)
3.5505e-05 TDB
period 1394.995946227587
3.82
9.2951e-06
2.545e-08
d
yr
n .2580652660486425 1.7195e-09 deg/d
Q 2.925953028611146 1.2997e-08 au
  Orbit Determination Parameters
   # obs. used (total)      538  
   data-arc span      7474 days (20.46 yr)  
   first obs. used      2000-09-23  
   last obs. used      2021-03-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5285  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 22:08:10  

Additional Information
 Earth MOID = .962508 au 
 Jupiter MOID = 2.53741 au 
 T_jup = 3.467 
[ 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 MPO440056  

190556 (2000 SV73)          Discovered 2000-Sep-24 by LINEAR at Socorro
Reference: 20080917/Numbers.arcLast Updated: 2008-09-19

[ show close-approach data ]
Alternate Designations
 2000 SV73 = 2004 TC345 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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