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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1494488097277887 6.1841e-08  
a 3.206731245703673 2.0513e-08 au
q 2.72748907791635 1.961e-07 au
i 6.604343552891093 6.0993e-06 deg
node 49.95286557068295 4.7626e-05 deg
peri 303.8367931494461 4.9799e-05 deg
M 358.5829205431181 1.3421e-05 deg
tp 2459008.756271645065
(2020-Jun-08.25627164)
7.8202e-05 TDB
period 2097.453165232678
5.74
2.0126e-05
5.51e-08
d
yr
n .1716367287562599 1.6469e-09 deg/d
Q 3.685973413490995 2.3579e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1069  
   data-arc span      8398 days (22.99 yr)  
   first obs. used      1997-10-30  
   last obs. used      2020-10-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48676  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 21:25:12  

Additional Information
 Earth MOID = 1.73007 au 
 Jupiter MOID = 1.79114 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 13.7   n/a MPO439584  
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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