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47728 (2000 DP45)
Classification: Main-belt Asteroid          SPK-ID: 2047728
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07086647555234207 4.2569e-08  
a 2.792460342243821 1.9103e-08 au
q 2.594568519669314 1.2062e-07 au
i 1.593631977610499 4.9372e-06 deg
node 205.1941128708857 0.00014859 deg
peri 186.4849057888636 0.00015199 deg
M 243.4992355059347 3.4637e-05 deg
tp 2459552.075824089751
(2021-Dec-03.57582409)
0.00016711 TDB
period 1704.429130011637
4.67
1.749e-05
4.789e-08
d
yr
n .2112144140587072 2.1674e-09 deg/d
Q 2.990352164818327 2.0457e-08 au
  Orbit Determination Parameters
   # obs. used (total)      862  
   data-arc span      9435 days (25.83 yr)  
   first obs. used      1993-10-10  
   last obs. used      2019-08-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55248  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 23:40:48  

Additional Information
 Earth MOID = 1.59999 au 
 Jupiter MOID = 2.33111 au 
 T_jup = 3.324 
[ 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 14.9   n/a MPO468342  

47728 (2000 DP45)          Discovered 2000-Feb-29 by LINEAR at Socorro
Reference: 20020921/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 DP45 = 1993 TP43 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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