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523679 (2013 YB38)
Classification: Amor [NEO]          SPK-ID: 2523679
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | 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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 36 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4969150463523654 3.3618e-07  
a 2.231234508439998 3.2677e-08 au
q 1.122500509255539 7.4685e-07 au
i 22.98592996132961 3.8005e-05 deg
node 248.7944671842011 5.1406e-05 deg
peri 306.3541684750587 9.0934e-05 deg
M 346.2712473006563 8.0186e-05 deg
tp 2459246.924243482020
(2021-Feb-01.42424348)
0.00027126 TDB
period 1217.352225619611
3.33
2.6743e-05
7.322e-08
d
yr
n .2957237785611032 6.4964e-09 deg/d
Q 3.339968507624457 4.8915e-08 au
  Orbit Determination Parameters
   # obs. used (total)      136  
   data-arc span      8993 days (24.62 yr)  
   first obs. used      1994-01-19  
   last obs. used      2018-09-03  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .38764  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 19:23:35  

Additional Information
 Earth MOID = .227343 au 
 Jupiter MOID = 2.03802 au 
 T_jup = 3.378 
[ 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 17.8   n/a MPO297945  

523679 (2013 YB38)          Discovered 2013-Dec-27 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2018-10-01

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