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JPL Small-Body Database Browser
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56912 (2000 QH195)
Classification: Main-belt Asteroid          SPK-ID: 2056912
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04390174570130526 4.2256e-08  
a 2.7854158610472 1.4449e-08 au
q 2.663131242243124 1.1567e-07 au
i 3.655652319227364 5.9719e-06 deg
node 20.63021849881806 5.7415e-05 deg
peri 281.2954274814447 8.753e-05 deg
M 32.47119520886773 6.6523e-05 deg
tp 2458447.345674470924
(2018-Nov-24.84567447)
0.00031368 TDB
period 1697.983607804185
4.65
1.3212e-05
3.617e-08
d
yr
n .2120161810428478 1.6497e-09 deg/d
Q 2.907700479851277 1.5083e-08 au
  Orbit Determination Parameters
   # obs. used (total)      973  
   data-arc span      8443 days (23.12 yr)  
   first obs. used      1996-10-17  
   last obs. used      2019-11-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55563  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 05:47:57  

Additional Information
 Earth MOID = 1.65012 au 
 Jupiter MOID = 2.18786 au 
 T_jup = 3.327 
[ 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 MPO452943  

56912 (2000 QH195)          Discovered 2000-Aug-26 by LINEAR at Socorro
Reference: 20030318/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 QH195 = 1999 JQ107 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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