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134774 (2000 DA30)
Classification: Main-belt Asteroid          SPK-ID: 2134774
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1597285069662068 6.8155e-08  
a 2.567970291116867 1.4393e-08 au
q 2.157792230583194 1.8207e-07 au
i .4844343629410844 5.5995e-06 deg
node 250.8751910762933 0.00048096 deg
peri 197.7182855154306 0.00048116 deg
M 69.01573729745854 1.2448e-05 deg
tp 2458912.343081897685
(2020-Mar-03.84308190)
5.1545e-05 TDB
period 1503.084580111464
4.12
1.2637e-05
3.46e-08
d
yr
n .2395074799937763 2.0136e-09 deg/d
Q 2.97814835165054 1.6692e-08 au
  Orbit Determination Parameters
   # obs. used (total)      523  
   data-arc span      8760 days (23.98 yr)  
   first obs. used      1996-03-11  
   last obs. used      2020-03-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48875  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-18 04:48:30  

Additional Information
 Earth MOID = 1.17396 au 
 Jupiter MOID = 2.21938 au 
 T_jup = 3.413 
[ 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 16.44   n/a E2021B55  

134774 (2000 DA30)          Discovered 2000-Feb-29 by LINEAR at Socorro
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10

[ show close-approach data ]
Alternate Designations
 2000 DA30 = 2004 BT40 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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