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362996 (2013 CU156)
Classification: Main-belt Asteroid          SPK-ID: 2362996
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1577089084944238 6.1158e-08  
a 2.564327397150995 2.3461e-08 au
q 2.159910122323965 1.5539e-07 au
i 3.424237057048587 5.3854e-06 deg
node 56.09393436787546 0.00010384 deg
peri 241.8409305924655 0.00010509 deg
M 200.9042730939933 2.1277e-05 deg
tp 2459863.349067881306
(2022-Oct-10.84906788)
9.4934e-05 TDB
period 1499.887326189781
4.11
2.0584e-05
5.636e-08
d
yr
n .2400180291639114 3.2939e-09 deg/d
Q 2.968744671978026 2.7161e-08 au
  Orbit Determination Parameters
   # obs. used (total)      175  
   data-arc span      8183 days (22.40 yr)  
   first obs. used      1998-09-25  
   last obs. used      2021-02-19  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56283  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 09:41:37  

Additional Information
 Earth MOID = 1.14473 au 
 Jupiter MOID = 2.2352 au 
 T_jup = 3.413 
[ 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 16.86   n/a MPCxxxxx  

362996 (2013 CU156)          Discovered 2005-Mar-11 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2013-04-29

[ show close-approach data ]
Alternate Designations
 2013 CU156 = 2005 ED315 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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