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300855 (2007 YZ33)
Classification: Main-belt Asteroid          SPK-ID: 2300855
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1118800701183503 9.9077e-08  
a 3.021954079560541 3.6553e-08 au
q 2.683857645244873 3.027e-07 au
i 5.206319283152091 9.4234e-06 deg
node 313.4836700087002 7.4781e-05 deg
peri 186.7391080319017 8.3447e-05 deg
M 86.42867896400941 3.3355e-05 deg
tp 2458539.834602169050
(2019-Feb-25.33460217)
0.00017744 TDB
period 1918.802244891429
5.25
3.4814e-05
9.532e-08
d
yr
n .1876170412862789 3.404e-09 deg/d
Q 3.360050513876208 4.0642e-08 au
  Orbit Determination Parameters
   # obs. used (total)      166  
   data-arc span      7692 days (21.06 yr)  
   first obs. used      1998-01-18  
   last obs. used      2019-02-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64889  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 10:18:43  

Additional Information
 Earth MOID = 1.69709 au 
 Jupiter MOID = 1.67002 au 
 T_jup = 3.230 
[ 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 16.4   n/a MPO433939  

300855 (2007 YZ33)          Discovered 2007-Dec-28 by Spacewatch at Kitt Peak
Reference: 20111012/Numbers.arcLast Updated: 2011-10-13

[ show close-approach data ]
Alternate Designations
 2007 YZ33 = 1998 BO36 = 2006 UM153 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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