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351717 (2006 BC245)
Classification: Main-belt Asteroid          SPK-ID: 2351717
[ 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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1193684607623315 1.1017e-07  
a 2.426063605646881 2.6753e-08 au
q 2.136468127329301 2.5633e-07 au
i 2.546332966514969 9.5476e-06 deg
node 18.48453338646128 0.00011007 deg
peri 193.484806242367 0.00011229 deg
M 227.2206291787722 2.731e-05 deg
tp 2459509.572698821729
(2021-Oct-22.07269882)		 0.00011082 TDB
period 1380.230757551708
3.78		 2.283e-05
6.251e-08		 d
yr
n .2608259510450109 4.3143e-09 deg/d
Q 2.715659083964462 2.9946e-08 au
   Orbit Determination Parameters
   # obs. used (total)      145  
   data-arc span      6501 days (17.80 yr)  
   first obs. used      2002-01-14  
   last obs. used      2019-11-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57761  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 23:11:40  

Additional Information
 Earth MOID = 1.13065 au 
 Jupiter MOID = 2.24892 au 
 T_jup = 3.499 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457227.5 (2015-Jul-24.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1192754510725682 1.1023e-07  
q 2.136869128661844 2.5641e-07 au
tp 2456750.345349574305
(2014-Apr-02.84534957)		 8.2672e-05 TDB
node 18.50856310225556 0.00010995 deg
peri 193.7386655833639 0.00011217 deg
i 2.548107116095105 9.5499e-06 deg
   Orbit Determination Parameters
   # obs. used (total)      145  
   data-arc span      6501 days (17.80 yr)  
   first obs. used      2002-01-14  
   last obs. used      2019-11-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57761  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 23:11:40  

Additional Information
 Jupiter MOID = 2.24892 au 
 T_jup = 3.499 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.21497052306767E-14 -2.817278130621424E-14 8.619553221304699E-13 1.113778815132485E-13 -3.189579174352733E-14 -7.623023016995713E-15
q -2.817278130621424E-14 6.574498157784731E-14 -1.250255658651185E-12 -2.584218375180595E-13 2.921632888978524E-13 1.824142883989767E-14
tp 8.619553221304699E-13 -1.250255658651185E-12 6.834604432484106E-9 1.113395215706939E-11 1.840492930565352E-9 1.301126067649053E-12
node 1.113778815132485E-13 -2.584218375180595E-13 1.113395215706939E-11 1.208878841363013E-8 -1.207434308701629E-8 2.500838947654686E-10
peri -3.189579174352733E-14 2.921632888978524E-13 1.840492930565352E-9 -1.207434308701629E-8 1.25823795570134E-8 -2.493791691820911E-10
i -7.623023016995713E-15 1.824142883989767E-14 1.301126067649053E-12 2.500838947654686E-10 -2.493791691820911E-10 9.120017243309621E-11

[ 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 17.6   n/a MPO503402  

351717 (2006 BC245)          Discovered 2006-Jan-31 by Spacewatch at Kitt Peak
Reference: 20130127/Numbers.arcLast Updated: 2013-01-31

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Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)		 Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
2068-Apr-15 01:14 00:03 Amphi 0.0373336085173742 0.037314944901717 0.0373522797342274 3.5177260863206 3.51772604254713 2476486.551397823 2.68185958775992 1254.97547590562 80.8904475851709 42.2781452482481 46533.0148290682 T 14 CATAB v2.0f-lin.ifort 2019-Dec-04 23:11:41 2019-Dec-04 23:11
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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