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243228 (2007 VQ88)
Classification: Main-belt Asteroid          SPK-ID: 2243228
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .01959344411263562 4.6077e-08  
a 3.045411823697299 3.1895e-08 au
q 2.985741717329727 1.4443e-07 au
i 9.93847680207074 4.7966e-06 deg
node 246.1470363129572 3.4676e-05 deg
peri 198.5554255835257 0.00017224 deg
M 61.15656007926406 0.0001658 deg
tp 2458670.732372512570
(2019-Jul-06.23237251)
0.00089508 TDB
period 1941.187433394035
5.31
3.0495e-05
8.349e-08
d
yr
n .1854534981047988 2.9134e-09 deg/d
Q 3.105081930064872 3.252e-08 au
  Orbit Determination Parameters
   # obs. used (total)      421  
   data-arc span      8548 days (23.40 yr)  
   first obs. used      1996-09-08  
   last obs. used      2020-02-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56029  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 09:18:41  

Additional Information
 Earth MOID = 2.00214 au 
 Jupiter MOID = 2.01132 au 
 T_jup = 3.215 
[ 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 15.1   n/a MPO422945  
diameter diameter 5.606 km 0.228 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.062   0.005 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

243228 (2007 VQ88)          Discovered 2007-Nov-03 by LINEAR at Socorro
Reference: 20100626/Numbers.arcLast Updated: 2010-06-28

[ show close-approach data ]
Alternate Designations
 2007 VQ88 = 1996 RL10 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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