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186744 (2004 CY53)
Classification: Main-belt Asteroid          SPK-ID: 2186744
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1753281837676574 5.5583e-08  
a 2.39777581659615 1.3698e-08 au
q 1.977378137590335 1.3712e-07 au
i 1.527628922036888 8.3176e-06 deg
node 25.19963903606016 0.00026474 deg
peri 27.41364721622512 0.0002668 deg
M 274.8416407277717 3.2975e-05 deg
tp 2459521.301267127199
(2021-Nov-02.80126713)
0.00012556 TDB
period 1356.161123262209
3.71
1.1621e-05
3.182e-08
d
yr
n .2654551836245164 2.2747e-09 deg/d
Q 2.818173495601965 1.6099e-08 au
  Orbit Determination Parameters
   # obs. used (total)      143  
   data-arc span      7046 days (19.29 yr)  
   first obs. used      1999-12-18  
   last obs. used      2019-04-03  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .61114  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:52:31  

Additional Information
 Earth MOID = .987725 au 
 Jupiter MOID = 2.54167 au 
 T_jup = 3.506 
[ 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 17.8   n/a MPO427135  

186744 (2004 CY53)          Discovered 2004-Feb-11 by Spacewatch at Kitt Peak
Reference: 20080520/Numbers.arcLast Updated: 2008-05-22

Alternate Designations
 2004 CY53 = 1999 YB29 = 2006 RF52 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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