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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 ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1192246077181201 6.2034e-08  
a 2.426346868185371 1.7957e-08 au
q 2.137066614637881 1.5603e-07 au
i 2.546244553069024 6.648e-06 deg
node 18.47789322095433 0.00010494 deg
peri 193.4550743117076 0.00010718 deg
M 279.4058132430691 2.4233e-05 deg
tp 2459509.550161152391
(2021-Oct-22.05016115)
9.5038e-05 TDB
period 1380.472494255835
3.78
1.5325e-05
4.196e-08
d
yr
n .2607802774035447 2.8951e-09 deg/d
Q 2.715627121732861 2.0098e-08 au
  Orbit Determination Parameters
   # obs. used (total)      170  
   data-arc span      6990 days (19.14 yr)  
   first obs. used      2002-01-14  
   last obs. used      2021-03-05  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56256  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 08:59:17  

Additional Information
 Earth MOID = 1.13027 au 
 Jupiter MOID = 2.24779 au 
 T_jup = 3.499 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457611.5 (2016-Aug-11.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1195437227995468 6.2069e-08  
q 2.135699909494365 1.5603e-07 au
tp 2458130.672004026834
(2018-Jan-12.17200403)
8.6204e-05 TDB
node 18.50752664149702 0.00010483 deg
peri 193.7756605138518 0.00010707 deg
i 2.548135999639478 6.6509e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      170  
   data-arc span      6990 days (19.14 yr)  
   first obs. used      2002-01-14  
   last obs. used      2021-03-05  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56256  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 08:59:17  

Additional Information
 Jupiter MOID = 2.24779 au 
 T_jup = 3.499 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.852620686813504E-15 -9.640009219375814E-15 -1.418248018663747E-12 3.944322720607581E-14 -3.517491048369576E-13 -3.399424231796503E-15
q -9.640009219375814E-15 2.434689479426856E-14 4.133238787504997E-12 -9.661556346012981E-14 1.004032099147978E-12 9.035539575714813E-15
tp -1.418248018663747E-12 4.133238787504997E-12 7.43108786985474E-9 3.84789922212273E-12 1.890117252822325E-9 5.435767354494746E-12
node 3.944322720607581E-14 -9.661556346012981E-14 3.84789922212273E-12 1.098927649194135E-8 -1.097622884360399E-8 2.763773806931861E-11
peri -3.517491048369576E-13 1.004032099147978E-12 1.890117252822325E-9 -1.097622884360399E-8 1.146494189251824E-8 -2.628432180445436E-11
i -3.399424231796503E-15 9.035539575714813E-15 5.435767354494746E-12 2.763773806931861E-11 -2.628432180445436E-11 4.423505427734364E-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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