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193534 (2000 YQ109)
Classification: Main-belt Asteroid          SPK-ID: 2193534
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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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 .09484041054569714 5.8973e-08  
a 2.717157069536111 2.514e-08 au
q 2.459460777544163 1.6317e-07 au
i 6.58059686887289 7.6979e-06 deg
node 302.9665293673524 6.517e-05 deg
peri 166.7222389166324 8.0521e-05 deg
M 117.2592382516906 4.5473e-05 deg
tp 2458467.637557681463
(2018-Dec-15.13755768)
0.00020584 TDB
period 1635.951947964384
4.48
2.2705e-05
6.216e-08
d
yr
n .2200553631467894 3.0541e-09 deg/d
Q 2.974853361528059 2.7525e-08 au
  Orbit Determination Parameters
   # obs. used (total)      306  
   data-arc span      6968 days (19.08 yr)  
   first obs. used      2000-12-30  
   last obs. used      2020-01-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58765  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 22:05:02  

Additional Information
 Earth MOID = 1.47663 au 
 Jupiter MOID = 2.12063 au 
 T_jup = 3.344 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.9   n/a MPO367234  
diameter diameter 4.001 km 0.183 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.070   0.013 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

193534 (2000 YQ109)          Discovered 2000-Dec-30 by LINEAR at Socorro
Reference: 20081113/Numbers.arcLast Updated: 2008-11-17

Alternate Designations
 2000 YQ109 = 2004 VO5 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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