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213753 (2002 XX115)
Classification: Main-belt Asteroid          SPK-ID: 2213753
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09293895262730061 6.1106e-08  
a 3.077187767595136 3.3012e-08 au
q 2.791197159437303 1.9901e-07 au
i 7.114287088814233 6.7129e-06 deg
node 30.53910828489435 3.5125e-05 deg
peri 1.041377263277253 4.8416e-05 deg
M 232.5871073848489 3.9391e-05 deg
tp 2459898.314995121262
(2022-Nov-14.81499512)
0.00022415 TDB
period 1971.648183221465
5.40
3.1727e-05
8.686e-08
d
yr
n .1825883558048363 2.9382e-09 deg/d
Q 3.363178375752969 3.608e-08 au
  Orbit Determination Parameters
   # obs. used (total)      306  
   data-arc span      9007 days (24.66 yr)  
   first obs. used      1995-10-27  
   last obs. used      2020-06-24  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54194  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 23:43:57  

Additional Information
 Earth MOID = 1.79565 au 
 Jupiter MOID = 2.07557 au 
 T_jup = 3.211 
[ 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 15.58   n/a E2021B55  

213753 (2002 XX115)          Discovered 2002-Dec-11 by Sloan Digital Sky Survey at Apache Point
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11

[ show close-approach data ]
Alternate Designations
 2002 XX115 = 2006 SM312 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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