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103724 (2000 CW96)
Classification: Main-belt Asteroid          SPK-ID: 2103724
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 30 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1345203891028234 3.2651e-08  
a 2.268975893208748 8.9491e-09 au
q 1.963752373189381 7.3128e-08 au
i 6.074282501664354 3.9681e-06 deg
node 259.3942946985929 3.6365e-05 deg
peri 123.4195453340843 4.035e-05 deg
M 148.5973576170726 1.6692e-05 deg
tp 2458685.209856293422
(2019-Jul-20.70985629)
5.7036e-05 TDB
period 1248.369787384799
3.42
7.3855e-06
2.022e-08
d
yr
n .2883760914737943 1.7061e-09 deg/d
Q 2.574199413228115 1.0153e-08 au
  Orbit Determination Parameters
   # obs. used (total)      976  
   data-arc span      7947 days (21.76 yr)  
   first obs. used      1998-07-31  
   last obs. used      2020-05-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54405  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 19:46:52  

Additional Information
 Earth MOID = .974038 au 
 Jupiter MOID = 2.88094 au 
 T_jup = 3.595 
[ 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 15.56   n/a E2021B55  

103724 (2000 CW96)          Discovered 2000-Feb-06 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 2000 CW96 = 1998 QM81 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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