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442177 (2010 XC24)
Classification: Amor [NEO]          SPK-ID: 2442177
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 33 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06320847068669183 6.547e-08  
a 1.200119669696873 6.441e-09 au
q 1.124261940734316 7.3687e-08 au
i 38.95110201581771 2.101e-05 deg
node 269.4024993706212 8.548e-06 deg
peri 298.3692290741613 7.9487e-05 deg
M 321.4567958978411 8.3592e-05 deg
tp 2459051.913902730781
(2020-Jul-21.41390273)
0.00011166 TDB
period 480.2144869436096
1.31
3.866e-06
1.058e-08
d
yr
n .7496650138384391 6.0352e-09 deg/d
Q 1.27597739865943 6.8482e-09 au
  Orbit Determination Parameters
   # obs. used (total)      154  
   data-arc span      3226 days (8.83 yr)  
   first obs. used      2010-12-07  
   last obs. used      2019-10-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .69669  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Oct-08 05:58:34  

Additional Information
 Earth MOID = .143839 au 
 Jupiter MOID = 3.85143 au 
 T_jup = 5.081 
[ 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 19.9   n/a MPO495190  

442177 (2010 XC24)          Discovered 2010-Dec-07 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2015-09-02

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