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213574 (2002 ND19)
Classification: Main-belt Asteroid          SPK-ID: 2213574
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1993814600011919 3.5134e-08  
a 2.444207219184847 1.2397e-08 au
q 1.956877615278319 8.9386e-08 au
i 5.124181686313117 3.8465e-06 deg
node 150.6381372191947 5.8941e-05 deg
peri 157.8739716201139 6.0663e-05 deg
M 291.3327838342514 1.7698e-05 deg
tp 2459466.727185480816
(2021-Sep-09.22718548)
6.9946e-05 TDB
period 1395.743006994071
3.82
1.0619e-05
2.907e-08
d
yr
n .2579271385892956 1.9623e-09 deg/d
Q 2.931536823091375 1.4869e-08 au
  Orbit Determination Parameters
   # obs. used (total)      369  
   data-arc span      6875 days (18.82 yr)  
   first obs. used      2001-05-20  
   last obs. used      2020-03-16  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .66787  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 23:43:14  

Additional Information
 Earth MOID = .941484 au 
 Jupiter MOID = 2.34127 au 
 T_jup = 3.467 
[ 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 16.81   n/a E2021B55  

213574 (2002 ND19)          Discovered 2002-Jul-09 by LINEAR at Socorro
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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