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541243 (2011 CV112)
Classification: Main-belt Asteroid          SPK-ID: 2541243
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07846503356633829 8.8107e-08  
a 2.998938611226581 4.1136e-08 au
q 2.763626792433299 2.6128e-07 au
i 14.30852052281204 9.8594e-06 deg
node 307.6162572409884 2.2939e-05 deg
peri 346.7807532408162 5.0996e-05 deg
M 182.9009667623899 4.8249e-05 deg
tp 2460133.675826776102
(2023-Jul-08.17582678)
0.00026149 TDB
period 1896.923385169859
5.19
3.903e-05
1.069e-07
d
yr
n .1897809910587211 3.9048e-09 deg/d
Q 3.234250430019863 4.4364e-08 au
  Orbit Determination Parameters
   # obs. used (total)      130  
   data-arc span      3664 days (10.03 yr)  
   first obs. used      2011-01-30  
   last obs. used      2021-02-10  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .4884  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 20:22:36  

Additional Information
 Earth MOID = 1.74767 au 
 Jupiter MOID = 2.0113 au 
 T_jup = 3.202 
[ 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 16.88   n/a MPCxxxxx  

541243 (2011 CV112)          Discovered 2011-Feb-05 by Pan-STARRS 1 at Haleakala
Reference: Last Updated: 2019-12-13

[ show close-approach data ]
Alternate Designations
 2011 CV112 = 2013 QR7 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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