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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 ]

[ hide orbit diagram ]

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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 30 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5533192706187958 1.236e-05  
a 2.033677355154012 5.2698e-05 au
q .9084044843262324 1.6088e-06 au
i 4.082943239806353 9.0276e-05 deg
node 305.1161828617138 0.00015166 deg
peri 271.4525156889336 9.3364e-05 deg
M 276.0133662996193 0.024747 deg
tp 2459247.632111508751
(2021-Feb-02.13211151)		 0.082423 TDB
period 1059.306180320775
2.90		 0.041174
0.0001127		 d
yr
n .3398450860458364 1.3209e-05 deg/d
Q 3.158950225981792 8.1857e-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 = .0490117 au 
 Jupiter MOID = 1.85013 au 
 T_jup = 3.597 
[ 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 = 1.85013 au 
 T_jup = 3.597 
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  
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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