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118504 (2000 DS72)
Classification: Main-belt Asteroid          SPK-ID: 2118504
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05610719923867949 4.1634e-08  
a 2.321312782853586 9.287e-09 au
q 2.191070424050726 9.9382e-08 au
i 6.785474269663508 5.5338e-06 deg
node 159.4417926526355 3.1331e-05 deg
peri 314.8294474991021 5.7386e-05 deg
M 5.602460583472117 4.6077e-05 deg
tp 2459180.396335392753
(2020-Nov-26.89633539)
0.00016536 TDB
period 1291.810830398297
3.54
7.7523e-06
2.122e-08
d
yr
n .2786785739278893 1.6724e-09 deg/d
Q 2.451555141656446 9.808e-09 au
  Orbit Determination Parameters
   # obs. used (total)      872  
   data-arc span      10220 days (27.98 yr)  
   first obs. used      1993-03-19  
   last obs. used      2021-03-12  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .41213  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 16:57:35  

Additional Information
 Earth MOID = 1.21246 au 
 Jupiter MOID = 2.58045 au 
 T_jup = 3.566 
[ 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 16.6   n/a MPO493676  

118504 (2000 DS72)          Discovered 2000-Feb-29 by LINEAR at Socorro
Reference: 20051116/Numbers.arcLast Updated: 2005-11-21

[ show close-approach data ]
Alternate Designations
 2000 DS72 = 2005 QR113 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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