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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.


Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2559718601219967 1.0503e-07  
a 1.083863658760397 3.1845e-08 au
q .806425061908865 9.4553e-08 au
i 6.657280272681422 4.2386e-05 deg
node 266.158924079757 5.2216e-06 deg
peri 267.9012280816206 1.1269e-05 deg
M 266.3859071247966 6.5716e-05 deg
tp 2459503.676394221397
(2021-Oct-16.17639422)
7.9943e-05 TDB
period 412.1548447960534
1.13
1.8164e-05
4.973e-08
d
yr
n .8734581299854398 3.8495e-08 deg/d
Q 1.361302255611929 3.9997e-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.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      1  
   norm. resid. RMS      .34326  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 15:44:22  

Additional Information
 Earth MOID = .00277782 au 
 Jupiter MOID = 3.61705 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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