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115120 (2003 SV44)
Classification: Main-belt Asteroid          SPK-ID: 2115120
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05217617983827115 4.5112e-08  
a 2.741509248170634 1.9146e-08 au
q 2.5984677686098 1.2442e-07 au
i 5.098814367280173 5.364e-06 deg
node 317.0782096626618 5.7843e-05 deg
peri 93.70418233501445 8.1952e-05 deg
M 247.3207237607056 5.6961e-05 deg
tp 2459719.448842689177
(2022-May-19.94884269)
0.00026358 TDB
period 1657.994172516293
4.54
1.7369e-05
4.755e-08
d
yr
n .2171298343308636 2.2746e-09 deg/d
Q 2.884550727731469 2.0145e-08 au
  Orbit Determination Parameters
   # obs. used (total)      471  
   data-arc span      8507 days (23.29 yr)  
   first obs. used      1995-12-20  
   last obs. used      2019-04-05  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .61324  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 16:42:07  

Additional Information
 Earth MOID = 1.6141 au 
 Jupiter MOID = 2.30695 au 
 T_jup = 3.342 
[ 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 15.4   n/a MPO291163  

115120 (2003 SV44)          Discovered 2003-Sep-16 by LONEOS at Anderson Mesa
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 2003 SV44 = 1995 YH16 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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