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JPL Small-Body Database Browser
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(2015 YC1)
Classification: Apollo [NEO]          SPK-ID: 3738913
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2558367605369254 1.055e-07  
a 1.083915034819589 3.1943e-08 au
q .8066097236140767 9.5073e-08 au
i 6.657729305748731 4.2978e-05 deg
node 266.1662544309681 5.3267e-06 deg
peri 267.8973216421901 1.1331e-05 deg
M 291.1419730084127 3.537e-05 deg
tp 2458679.339409216228
(2019-Jul-14.83940922)
4.3939e-05 TDB
period 412.1841498785557
1.13
1.822e-05
4.988e-08
d
yr
n .8733960296776792 3.8608e-08 deg/d
Q 1.361220346025101 4.0115e-08 au
  Orbit Determination Parameters
   # obs. used (total)      98  
   data-arc span      552 days (1.51 yr)  
   first obs. used      2015-12-18  
   last obs. used      2017-06-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      1  
   norm. resid. RMS      .34401  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Jun-22 17:42:02  

Additional Information
 Earth MOID = .0026931 au 
 Jupiter MOID = 3.62034 au 
 T_jup = 5.677 
[ 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 26.0   n/a MPO412057  

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