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541905 (2012 CP37)
Classification: Main-belt Asteroid          SPK-ID: 2541905
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2377428385165226 3.8783e-07  
a 2.585423548003796 8.9134e-08 au
q 1.970757614933915 1.0661e-06 au
i 14.43522674560409 1.315e-05 deg
node 43.2331831124466 3.5275e-05 deg
peri 18.30908184307516 4.3468e-05 deg
M 93.79907382618842 1.579e-05 deg
tp 2458804.867439898642
(2019-Nov-17.36743990)
6.8765e-05 TDB
period 1518.434200111722
4.16
7.8524e-05
2.15e-07
d
yr
n .2370863353667299 1.2261e-08 deg/d
Q 3.200089481073677 1.1033e-07 au
  Orbit Determination Parameters
   # obs. used (total)      114  
   data-arc span      5836 days (15.98 yr)  
   first obs. used      2004-01-28  
   last obs. used      2020-01-20  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .48734  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 20:24:49  

Additional Information
 Earth MOID = .986748 au 
 Jupiter MOID = 2.20212 au 
 T_jup = 3.339 
[ 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 17.34   .21048 MPCxxxxx autocmod 2.8

541905 (2012 CP37)          Discovered 2012-Jan-19 by CSS at Catalina
Reference: Last Updated: 2019-12-13

Alternate Designations
 2012 CP37 = 2015 XV87 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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