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101036 (1998 QF87)
Classification: Main-belt Asteroid          SPK-ID: 2101036
[ 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 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2369139465123558 4.0831e-08  
a 2.709569711595628 1.2796e-08 au
q 2.067634857871162 1.1464e-07 au
i 8.459821500390705 3.7931e-06 deg
node 221.9135945662987 2.2834e-05 deg
peri 162.7461665574285 2.3929e-05 deg
M 336.8737247716998 7.6241e-06 deg
tp 2459305.153102918310
(2021-Mar-31.65310292)		 3.4833e-05 TDB
period 1629.104413861146
4.46		 1.1541e-05
3.16e-08		 d
yr
n .220980310983728 1.5654e-09 deg/d
Q 3.351504565320094 1.5828e-08 au
   Orbit Determination Parameters
   # obs. used (total)      1132  
   data-arc span      8189 days (22.42 yr)  
   first obs. used      1998-08-19  
   last obs. used      2021-01-19  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .47776  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 15:34:54  

Additional Information
 Earth MOID = 1.07248 au 
 Jupiter MOID = 2.11398 au 
 T_jup = 3.307 
[ 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 14.69   n/a E2021B55  

101036 (1998 QF87)          Discovered 1998-Aug-24 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

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