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78869 (2003 QV88)
Classification: Outer Main-belt Asteroid          SPK-ID: 2078869
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1495039467654623 6.0407e-08  
a 3.207534909392889 1.9029e-08 au
q 2.727995781050653 1.9013e-07 au
i 6.603643547052319 5.994e-06 deg
node 49.9523039454113 4.2112e-05 deg
peri 303.9719647204305 4.4572e-05 deg
M 66.42866512206312 1.3227e-05 deg
tp 2459009.323901564935
(2020-Jun-08.82390156)
7.6933e-05 TDB
period 2098.241703043492
5.74
1.8672e-05
5.112e-08
d
yr
n .1715722261538417 1.5268e-09 deg/d
Q 3.687074037735126 2.1873e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1250  
   data-arc span      8500 days (23.27 yr)  
   first obs. used      1997-10-30  
   last obs. used      2021-02-06  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .47968  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 23:07:16  

Additional Information
 Earth MOID = 1.72976 au 
 Jupiter MOID = 1.79141 au 
 T_jup = 3.165 
[ 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 13.86   n/a MPCxxxxx  
diameter diameter 10.233 km 0.239 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.056   0.014 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

78869 (2003 QV88)          Discovered 2003-Aug-25 by LINEAR at Socorro
Reference: 20040415/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2003 QV88 = 2001 HV51 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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