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JPL Small-Body Database Browser
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535844 (2015 BY310)
Classification: Apollo [NEO, PHA]          SPK-ID: 2535844
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.


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Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 54 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4000610431111827 1.6189e-08  
a 1.584835270588373 4.8912e-09 au
q .9508044190773951 2.5696e-08 au
i 4.856900293869711 4.3197e-06 deg
node 328.8233540285655 2.8268e-05 deg
peri 229.2443487086477 3.2551e-05 deg
M 10.3356574543641 6.0782e-06 deg
tp 2458579.577661444052
(2019-Apr-06.07766144)
1.2309e-05 TDB
period 728.7433734523604
2.00
3.3737e-06
9.237e-09
d
yr
n .4940010614361134 2.2869e-09 deg/d
Q 2.218866122099351 6.848e-09 au
  Orbit Determination Parameters
   # obs. used (total)      203  
   data-arc span      1630 days (4.46 yr)  
   first obs. used      2015-01-18  
   last obs. used      2019-07-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53226  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 08:44:33  

Additional Information
 Earth MOID = .0235745 au 
 Jupiter MOID = 2.75251 au 
 T_jup = 4.291 
[ 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 21.7   n/a E2015L50  

535844 (2015 BY310)          Discovered 2015-Jan-18 by Pan-STARRS 1 at Haleakala
Reference: Last Updated: 2019-05-29

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