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JPL Small-Body Database Browser
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(2015 CA1)
Classification: Amor [NEO]          SPK-ID: 3709960
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .6172124032571239 4.2288e-05  
a 2.866164301413491 0.00033542 au
q 1.097132144808295 7.1934e-06 au
i 11.24280648933836 0.00047672 deg
node 354.9011056954133 0.00021507 deg
peri 192.7893790688626 5.6973e-05 deg
M 24.8937279486114 0.068221 deg
tp 2458877.943178547792
(2020-Jan-29.44317855)
0.31435 TDB
period 1772.35228945515
4.85
0.31112
0.0008518
d
yr
n .2031198888290261 3.5656e-05 deg/d
Q 4.635196458018688 0.00054245 au
  Orbit Determination Parameters
   # obs. used (total)      172  
   data-arc span      80 days  
   first obs. used      2015-02-08  
   last obs. used      2015-04-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      5  
   norm. resid. RMS      .34202  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 08:35:47  

Additional Information
 Earth MOID = .105465 au 
 Jupiter MOID = .422133 au 
 T_jup = 2.961 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 20.6   n/a MPO339511  
rotation period rot_per 2.949 h n/a LCDB (Rev. 2019-August); Warner et al., 2009 Published Reference List:
[Monteiro, F.; Silva, J.S.; Lazzaro, D.; Arcoverde, P.; et al (2017) Minor Planet Bull. 44, 20-22.]

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
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