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(2015 BZ310)
Classification: Apollo [NEO, PHA]          SPK-ID: 3705045
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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 32 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5532453089106218 9.1383e-08  
a 2.033652035077929 2.019e-08 au
q .9085435867145255 1.8348e-07 au
i 4.082882780809516 1.1593e-05 deg
node 305.1161195653129 7.0643e-05 deg
peri 271.4481423029025 7.5686e-05 deg
M 343.9910108514555 1.2519e-05 deg
tp 2459247.605845661926
(2021-Feb-02.10584566)
3.7438e-05 TDB
period 1059.286397219837
2.90
1.5775e-05
4.319e-08
d
yr
n .3398514329503735 5.061e-09 deg/d
Q 3.158760483441334 3.136e-08 au
  Orbit Determination Parameters
   # obs. used (total)      122  
   data-arc span      2191 days (6.00 yr)  
   first obs. used      2015-01-18  
   last obs. used      2021-01-17  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .40887  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 12:39:34  

Additional Information
 Earth MOID = .0488137 au 
 Jupiter MOID = 1.84918 au 
 T_jup = 3.598 
[ 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 21.32   n/a E2021B69  
rotation period rot_per 5.9 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Pravec, P.; Wolf, M.; Sarounova, L. (2019) http://www.asu.cas.cz/~ppravec/neo.htm]

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