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47638 (2000 CP28)
Classification: Main-belt Asteroid          SPK-ID: 2047638
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06306052674116532 3.6697e-08  
a 2.774295729355368 1.5787e-08 au
q 2.599347179326453 9.7718e-08 au
i 4.132605055689131 4.685e-06 deg
node 185.2944968494789 5.339e-05 deg
peri 282.0192010880085 6.7597e-05 deg
M 178.3065911023654 4.3793e-05 deg
tp 2458164.526610542656
(2018-Feb-15.02661054)
0.00020235 TDB
period 1687.825550048617
4.62
1.4406e-05
3.944e-08
d
yr
n .2132921853147858 1.8205e-09 deg/d
Q 2.949244279384282 1.6782e-08 au
  Orbit Determination Parameters
   # obs. used (total)      900  
   data-arc span      10738 days (29.40 yr)  
   first obs. used      1991-03-18  
   last obs. used      2020-08-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55631  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 23:41:14  

Additional Information
 Earth MOID = 1.62003 au 
 Jupiter MOID = 2.12591 au 
 T_jup = 3.329 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.0   n/a MPO257190  

47638 (2000 CP28)          Discovered 2000-Feb-02 by LINEAR at Socorro
Reference: 20020921/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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