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43519 (2001 DP16)
Classification: Main-belt Asteroid          SPK-ID: 2043519
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 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02077168547148599 5.3696e-08  
a 3.0899797505077 2.1888e-08 au
q 3.025795663016893 1.7082e-07 au
i 9.500521221507764 5.4903e-06 deg
node 20.31638051651389 2.5049e-05 deg
peri 156.9935206108002 0.00011275 deg
M 211.3647114853203 0.00011308 deg
tp 2460019.627123162222
(2023-Mar-16.12712316)
0.00062708 TDB
period 1983.955272568237
5.43
2.108e-05
5.771e-08
d
yr
n .1814557036530257 1.928e-09 deg/d
Q 3.154163837998506 2.2343e-08 au
  Orbit Determination Parameters
   # obs. used (total)      957  
   data-arc span      22020 days (60.29 yr)  
   first obs. used      1960-09-28  
   last obs. used      2021-01-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54658  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 09:20:36  

Additional Information
 Earth MOID = 2.02754 au 
 Jupiter MOID = 1.80153 au 
 T_jup = 3.204 
[ 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 14.29   n/a E2021B10  

43519 (2001 DP16)          Discovered 2001-Feb-16 by LINEAR at Socorro
Reference: 20020624/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2001 DP16 = 1998 SA89 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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