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JPL Small-Body Database Browser
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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.


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Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 30 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5535885710975919 1.2392e-05  
a 2.033372679908481 5.2599e-05 au
q .9077208035290637 1.7268e-06 au
i 4.08277857608199 9.0393e-05 deg
node 305.1299873203556 0.00015259 deg
peri 271.4369503714009 9.4812e-05 deg
M 140.0801336478256 0.019471 deg
tp 2458188.404426361751
(2018-Mar-10.90442636)
0.041292 TDB
period 1059.06813940331
2.90
0.041094
0.0001125
d
yr
n .3399214711556026 1.319e-05 deg/d
Q 3.159024556287898 8.1717e-05 au
  Orbit Determination Parameters
   # obs. used (total)      120  
   data-arc span      145 days  
   first obs. used      2015-01-18  
   last obs. used      2015-06-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      5  
   norm. resid. RMS      .41712  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 08:36:09  

Additional Information
 Earth MOID = .0488712 au 
 Jupiter MOID = 1.85069 au 
 T_jup = 3.598 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457055.5 (2015-Feb-02.0) TDB
Reference: JPL 30 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5535033509799773 1.24e-05  
q .908193604182419 1.5906e-06 au
tp 2457129.052588273661
(2015-Apr-16.55258827)
0.00010661 TDB
node 305.3315084234069 0.00014545 deg
peri 271.2006334208684 9.1025e-05 deg
i 4.091411440603112 8.9962e-05 deg
  Orbit Determination Parameters
   # obs. used (total)      120  
   data-arc span      145 days  
   first obs. used      2015-01-18  
   last obs. used      2015-06-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      5  
   norm. resid. RMS      .41712  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 08:36:09  

Additional Information
 Jupiter MOID = 1.85069 au 
 T_jup = 3.598 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.537561591704608E-10 -1.959515770527249E-11 -1.297190649289317E-9 1.555351042422835E-9 -5.600130336604715E-10 1.104392861966654E-9
q -1.959515770527249E-11 2.53011875234496E-12 1.625524713685614E-10 -1.97821332826941E-10 6.591159280529968E-11 -1.405202810013405E-10
tp -1.297190649289317E-9 1.625524713685614E-10 1.136576214065761E-8 -1.303246320398133E-8 5.230548374873531E-9 -9.262183819322712E-9
node 1.555351042422835E-9 -1.97821332826941E-10 -1.303246320398133E-8 2.11570144549049E-8 -1.103027728726235E-8 1.18598566238013E-8
peri -5.600130336604715E-10 6.591159280529968E-11 5.230548374873531E-9 -1.103027728726235E-8 8.285578445535166E-9 -4.679580487595E-9
i 1.104392861966654E-9 -1.405202810013405E-10 -9.262183819322712E-9 1.18598566238013E-8 -4.679580487595E-9 8.093237788012955E-9

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 21.2   n/a MPO324295  

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