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101013 (1998 QV52)
Classification: Main-belt Asteroid          SPK-ID: 2101013
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 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2239153271942111 4.9861e-08  
a 2.714255284645969 1.7384e-08 au
q 2.10649192449585 1.4276e-07 au
i 8.378902415761457 5.1071e-06 deg
node 303.0603559436066 3.1242e-05 deg
peri 20.87399769419662 3.2857e-05 deg
M 11.77702171038089 9.7149e-06 deg
tp 2459147.067260647037
(2020-Oct-24.56726065)
4.4024e-05 TDB
period 1633.331978161452
4.47
1.5691e-05
4.296e-08
d
yr
n .2204083461374652 2.1174e-09 deg/d
Q 3.322018644796088 2.1276e-08 au
  Orbit Determination Parameters
   # obs. used (total)      619  
   data-arc span      9103 days (24.92 yr)  
   first obs. used      1996-02-10  
   last obs. used      2021-01-12  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53044  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 15:34:47  

Additional Information
 Earth MOID = 1.09439 au 
 Jupiter MOID = 2.01966 au 
 T_jup = 3.310 
[ 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 15.12   n/a E2021B55  

101013 (1998 QV52)          Discovered 1998-Aug-20 by LONEOS at Anderson Mesa
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

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