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215063 (2009 DQ125)
Classification: Main-belt Asteroid          SPK-ID: 2215063
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05098567469869597 4.3751e-08  
a 2.467076545546777 1.7276e-08 au
q 2.341290983338746 1.0899e-07 au
i 2.657208516532751 4.7106e-06 deg
node 36.97483471209782 0.00011282 deg
peri 338.7661607733799 0.00012334 deg
M 129.4887546253008 5.1453e-05 deg
tp 2458491.401383498758
(2019-Jan-07.90138350)
0.00020138 TDB
period 1415.377748212872
3.88
1.4867e-05
4.07e-08
d
yr
n .2543490601392839 2.6716e-09 deg/d
Q 2.592862107754807 1.8156e-08 au
  Orbit Determination Parameters
   # obs. used (total)      296  
   data-arc span      9873 days (27.03 yr)  
   first obs. used      1993-01-22  
   last obs. used      2020-02-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5013  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 03:18:36  

Additional Information
 Earth MOID = 1.34218 au 
 Jupiter MOID = 2.61311 au 
 T_jup = 3.483 
[ 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 17.0   n/a MPO454544  

215063 (2009 DQ125)          Discovered 2009-Feb-19 by Spacewatch at Kitt Peak
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11

[ show close-approach data ]
Alternate Designations
 2009 DQ125 = 1999 VB220 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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