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376185 (2011 CR48)
Classification: Main-belt Asteroid          SPK-ID: 2376185
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .01551258183105246 3.1329e-07  
a 2.48588849357431 2.6656e-08 au
q 2.447325944894867 7.7507e-07 au
i 5.77474470990567 6.8166e-06 deg
node 19.09840572809087 5.7357e-05 deg
peri 302.1877829929479 0.00065478 deg
M 304.8492323095217 0.00067602 deg
tp 2459219.815817212515
(2021-Jan-05.31581721)
0.0026889 TDB
period 1431.597373940751
3.92
2.3026e-05
6.304e-08
d
yr
n .251467351472593 4.0446e-09 deg/d
Q 2.524451042253753 2.7069e-08 au
  Orbit Determination Parameters
   # obs. used (total)      313  
   data-arc span      4905 days (13.43 yr)  
   first obs. used      2005-10-01  
   last obs. used      2019-03-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59209  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 02:43:44  

Additional Information
 Earth MOID = 1.44099 au 
 Jupiter MOID = 2.49235 au 
 T_jup = 3.468 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.7   n/a MPO434329  

376185 (2011 CR48)          Discovered 2005-Oct-01 by CSS at Catalina
Reference: Last Updated: 2013-10-21

Alternate Designations
 2011 CR48 = 2013 RR28 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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