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JPL Small-Body Database Browser
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105395 (2000 QD142)
Classification: Outer Main-belt Asteroid          SPK-ID: 2105395
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1718159412917573 5.0095e-08  
a 3.206654929219765 2.3266e-08 au
q 2.655700494158018 1.6712e-07 au
i 2.127661343099386 6.1525e-06 deg
node 152.2172599440781 0.00012297 deg
peri 223.8299852293567 0.00012393 deg
M 145.5833951564972 1.5715e-05 deg
tp 2458152.323743272011
(2018-Feb-02.82374327)
8.8105e-05 TDB
period 2097.37829024967
5.74
2.2827e-05
6.25e-08
d
yr
n .1716428560711124 1.8681e-09 deg/d
Q 3.757609364281513 2.7264e-08 au
  Orbit Determination Parameters
   # obs. used (total)      651  
   data-arc span      9280 days (25.41 yr)  
   first obs. used      1994-09-05  
   last obs. used      2020-02-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6035  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 02:22:07  

Additional Information
 Earth MOID = 1.65756 au 
 Jupiter MOID = 1.70481 au 
 T_jup = 3.168 
[ 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 14.9   n/a MPO293965  

105395 (2000 QD142)          Discovered 2000-Aug-31 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 2000 QD142 = 1994 RH22 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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