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134667 (1999 VQ164)
Classification: Main-belt Asteroid          SPK-ID: 2134667
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06700119356333901 4.1732e-08  
a 2.413128283301446 1.6297e-08 au
q 2.251445808098798 1.0168e-07 au
i 4.533615700447313 5.4959e-06 deg
node 247.3189480284115 6.8108e-05 deg
peri 206.5184221457367 8.4838e-05 deg
M 134.5115051849984 5.1033e-05 deg
tp 2458488.905374517224
(2019-Jan-05.40537452)
0.00019223 TDB
period 1369.206782129889
3.75
1.3871e-05
3.798e-08
d
yr
n .2629259544274218 2.6636e-09 deg/d
Q 2.574810758504094 1.7389e-08 au
  Orbit Determination Parameters
   # obs. used (total)      426  
   data-arc span      7500 days (20.53 yr)  
   first obs. used      1999-10-12  
   last obs. used      2020-04-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57549  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 22:21:40  

Additional Information
 Earth MOID = 1.26911 au 
 Jupiter MOID = 2.54186 au 
 T_jup = 3.511 
[ 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 16.3   n/a MPO417707  
diameter diameter 2.994 km 0.099 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.065   0.011 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

134667 (1999 VQ164)          Discovered 1999-Nov-14 by LINEAR at Socorro
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10

[ show close-approach data ]
Alternate Designations
 1999 VQ164 = 2002 PC9 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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