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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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1494322488074463 6.0451e-08  
a 3.206810540570204 1.9055e-08 au
q 2.727609629993375 1.9025e-07 au
i 6.60422859805003 5.9983e-06 deg
node 49.95319265428514 4.2131e-05 deg
peri 303.8920306118091 4.4596e-05 deg
M 32.86889009531022 1.3232e-05 deg
tp 2459008.990236934092
(2020-Jun-08.49023693)
7.7035e-05 TDB
period 2097.530963285058
5.74
1.8696e-05
5.119e-08
d
yr
n .1716303626985245 1.5298e-09 deg/d
Q 3.686011451147031 2.1903e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1222  
   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      .46977  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 13:39:01  

Additional Information
 Earth MOID = 1.72851 au 
 Jupiter MOID = 1.79197 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 13.85   n/a E2021B10  
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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