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152903 (2000 DP46)
Classification: Main-belt Asteroid          SPK-ID: 2152903
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09300790391307603 5.2949e-08  
a 2.247084604532104 1.1333e-08 au
q 2.038087975549229 1.2176e-07 au
i 1.011614167666163 4.0391e-06 deg
node 262.0581897097416 0.00031078 deg
peri 324.8072908230711 0.00031187 deg
M 4.310755764978157 2.8386e-05 deg
tp 2459185.767431122833
(2020-Dec-02.26743112)
9.6987e-05 TDB
period 1230.34685445861
3.37
9.3074e-06
2.548e-08
d
yr
n .2926004148305081 2.2135e-09 deg/d
Q 2.456081233514978 1.2387e-08 au
  Orbit Determination Parameters
   # obs. used (total)      394  
   data-arc span      7890 days (21.60 yr)  
   first obs. used      1998-09-14  
   last obs. used      2020-04-21  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .59452  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 19:29:11  

Additional Information
 Earth MOID = 1.02708 au 
 Jupiter MOID = 2.52106 au 
 T_jup = 3.624 
[ 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 17.14   n/a E2021B55  

152903 (2000 DP46)          Discovered 2000-Feb-29 by LINEAR at Socorro
Reference: 20070402/Numbers.arcLast Updated: 2007-04-04

[ show close-approach data ]
Alternate Designations
 2000 DP46 = 2005 UK113 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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