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134786 (2000 DH109)
Classification: Main-belt Asteroid          SPK-ID: 2134786
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09770938529799157 4.8374e-08  
a 2.591398298698934 1.4621e-08 au
q 2.3381943638708 1.2861e-07 au
i 1.555033432352895 5.1545e-06 deg
node 189.375989072102 0.00018444 deg
peri 265.8919247580653 0.00018686 deg
M 49.26744176730635 2.8144e-05 deg
tp 2458991.975450312104
(2020-May-22.47545031)
0.00011891 TDB
period 1523.700748299415
4.17
1.2895e-05
3.53e-08
d
yr
n .236266865657047 1.9996e-09 deg/d
Q 2.844602233527068 1.605e-08 au
  Orbit Determination Parameters
   # obs. used (total)      427  
   data-arc span      10567 days (28.93 yr)  
   first obs. used      1992-04-09  
   last obs. used      2021-03-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56931  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 18:09:55  

Additional Information
 Earth MOID = 1.35537 au 
 Jupiter MOID = 2.28947 au 
 T_jup = 3.412 
[ 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 16.4   n/a MPO453832  
diameter diameter 2.689 km 0.682 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.074   0.035 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

134786 (2000 DH109)          Discovered 2000-Feb-29 by LINEAR at Socorro
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10

[ show close-approach data ]
Alternate Designations
 2000 DH109 = 2002 TC92 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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