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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 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1105189013410351 5.94e-08  
a 3.027892132645586 3.3537e-08 au
q 2.693252820766432 1.6627e-07 au
i 5.204975411994963 5.6627e-06 deg
node 313.4831407931603 6.6071e-05 deg
peri 187.5772794063691 7.2039e-05 deg
M 159.769598878593 2.9098e-05 deg
tp 2458542.415834425726
(2019-Feb-27.91583443)
0.00015026 TDB
period 1924.460609307667
5.27
3.1973e-05
8.754e-08
d
yr
n .1870654032921523 3.1079e-09 deg/d
Q 3.36253144452474 3.7243e-08 au
  Orbit Determination Parameters
   # obs. used (total)      195  
   data-arc span      8213 days (22.49 yr)  
   first obs. used      1998-01-18  
   last obs. used      2020-07-14  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .60897  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 05:36:31  

Additional Information
 Earth MOID = 1.70703 au 
 Jupiter MOID = 1.66497 au 
 T_jup = 3.229 
[ 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 16.66   n/a E2021B55  

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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