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300837 (2007 XA35)
Classification: Main-belt Asteroid          SPK-ID: 2300837
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .207707784595539 5.8342e-08  
a 2.625434577736565 2.5208e-08 au
q 2.080111377994379 1.6031e-07 au
i 6.191817753583373 7.4115e-06 deg
node 288.9210537368644 5.159e-05 deg
peri 84.67310172669964 5.5406e-05 deg
M 14.45265618211652 2.0594e-05 deg
tp 2458938.119995973052
(2020-Mar-29.61999597)
8.8436e-05 TDB
period 1553.818285491978
4.25
2.2379e-05
6.127e-08
d
yr
n .2316873236473819 3.3369e-09 deg/d
Q 3.170757777478752 3.0444e-08 au
  Orbit Determination Parameters
   # obs. used (total)      264  
   data-arc span      8107 days (22.20 yr)  
   first obs. used      1998-08-17  
   last obs. used      2020-10-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57996  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-11 19:29:25  

Additional Information
 Earth MOID = 1.09169 au 
 Jupiter MOID = 2.35544 au 
 T_jup = 3.363 
[ 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 16.3   n/a MPO440421  

300837 (2007 XA35)          Discovered 2007-Dec-13 by LINEAR at Socorro
Reference: 20111012/Numbers.arcLast Updated: 2011-10-13

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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