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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.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .119224625895884 6.9791e-08  
a 2.42634687484942 1.9278e-08 au
q 2.137066576401851 1.716e-07 au
i 2.546244546781252 7.6111e-06 deg
node 18.47789317417381 0.00010735 deg
peri 193.4550759132394 0.00010956 deg
M 279.4058093993481 2.474e-05 deg
tp 2459509.550177164926
(2021-Oct-22.05017716)
9.7211e-05 TDB
period 1380.472499943112
3.78
1.6453e-05
4.505e-08
d
yr
n .260780276329181 3.108e-09 deg/d
Q 2.71562717329699 2.1577e-08 au
  Orbit Determination Parameters
   # obs. used (total)      156  
   data-arc span      6944 days (19.01 yr)  
   first obs. used      2002-01-14  
   last obs. used      2021-01-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55997  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 16:10:29  

Additional Information
 Earth MOID = 1.13027 au 
 Jupiter MOID = 2.24779 au 
 T_jup = 3.499 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457442.5 (2016-Feb-24.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1194267070661096 6.984e-08  
q 2.136237738402039 1.7166e-07 au
tp 2458130.652041074200
(2018-Jan-12.15204107)
8.742e-05 TDB
node 18.50814484165699 0.00010723 deg
peri 193.7443055776008 0.00010944 deg
i 2.548162613273763 7.6141e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      156  
   data-arc span      6944 days (19.01 yr)  
   first obs. used      2002-01-14  
   last obs. used      2021-01-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55997  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 16:10:29  

Additional Information
 Jupiter MOID = 2.24779 au 
 T_jup = 3.499 
Orbit Covariance (6×6)
  e q tp node peri i
e 4.87766510203154E-15 -1.193086709780651E-14 -9.705607230785708E-13 4.668840722202814E-14 -3.075753130773504E-13 -4.206415606335218E-15
q -1.193086709780651E-14 2.946779100003479E-14 3.134870954610889E-12 -1.133290724109888E-13 9.061881728871181E-13 1.074701253757554E-14
tp -9.705607230785708E-13 3.134870954610889E-12 7.642328672968962E-9 3.099438927632731E-12 1.916933784981886E-9 4.400282954838031E-12
node 4.668840722202814E-14 -1.133290724109888E-13 3.099438927632731E-12 1.149851678124208E-8 -1.148553039078756E-8 1.108623407132552E-10
peri -3.075753130773504E-13 9.061881728871181E-13 1.916933784981886E-9 -1.148553039078756E-8 1.197771555441715E-8 -1.096297396576511E-10
i -4.206415606335218E-15 1.074701253757554E-14 4.400282954838031E-12 1.108623407132552E-10 -1.096297396576511E-10 5.797484699550937E-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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Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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