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160500 (2007 DC32)
Classification: Main-belt Asteroid          SPK-ID: 2160500
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1668422129463981 5.338e-08  
a 2.377161288374921 1.2389e-08 au
q 1.980550438491938 1.3131e-07 au
i 2.024349814038519 7.0617e-06 deg
node 3.373648709653521 0.00015158 deg
peri 76.40928774195821 0.00015546 deg
M 341.5243304840412 2.7875e-05 deg
tp 2459269.204326265176
(2021-Feb-23.70432627)
0.00010365 TDB
period 1338.709670796993
3.67
1.0466e-05
2.865e-08
d
yr
n .2689156639808811 2.1023e-09 deg/d
Q 2.773772138257904 1.4456e-08 au
  Orbit Determination Parameters
   # obs. used (total)      193  
   data-arc span      8118 days (22.23 yr)  
   first obs. used      1998-10-20  
   last obs. used      2021-01-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59105  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 11:01:45  

Additional Information
 Earth MOID = .996957 au 
 Jupiter MOID = 2.46147 au 
 T_jup = 3.521 
[ 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 17.6   n/a MPO285044  

160500 (2007 DC32)          Discovered 2007-Feb-17 by Spacewatch at Kitt Peak
Reference: 20070730/Numbers.arcLast Updated: 2007-08-06

[ show close-approach data ]
Alternate Designations
 2007 DC32 = 1998 UV2 = 2003 AF56 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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