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101010 (1998 QX48)
Classification: Main-belt Asteroid          SPK-ID: 2101010
[ 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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2237869502504553 7.368e-08  
a 2.296267376069902 5.9776e-09 au
q 1.782392703019603 1.6745e-07 au
i 4.479562430182628 5.0392e-06 deg
node 154.5467568267798 5.74e-05 deg
peri 216.543358152608 5.8029e-05 deg
M 129.3496038185666 6.7517e-06 deg
tp 2458743.838170227926
(2019-Sep-17.33817023)		 2.3612e-05 TDB
period 1270.960666787517
3.48		 4.9628e-06
1.359e-08		 d
yr
n .2832503077455079 1.106e-09 deg/d
Q 2.8101420491202 7.3153e-09 au
   Orbit Determination Parameters
   # obs. used (total)      852  
   data-arc span      8246 days (22.58 yr)  
   first obs. used      1998-08-17  
   last obs. used      2021-03-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .46577  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 15:34:47  

Additional Information
 Earth MOID = .782833 au 
 Jupiter MOID = 2.65517 au 
 T_jup = 3.557 
[ 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 16.1   n/a MPO502724  

101010 (1998 QX48)          Discovered 1998-Aug-17 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

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Alternate Designations
 1998 QX48 = 2000 DB60 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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