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324633 (2007 BT27)
Classification: Main-belt Asteroid          SPK-ID: 2324633
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .102531442632682 6.2244e-08  
a 2.796651033135213 3.1394e-08 au
q 2.509906368167679 1.6933e-07 au
i 7.901120614468718 5.4492e-06 deg
node 130.8641803155179 4.601e-05 deg
peri 67.97077560262727 5.3726e-05 deg
M 248.7662446026388 3.2576e-05 deg
tp 2459528.324984326469
(2021-Nov-09.82498433)
0.00016054 TDB
period 1708.267366131168
4.68
2.8764e-05
7.875e-08
d
yr
n .2107398450251479 3.5485e-09 deg/d
Q 3.083395698102747 3.4612e-08 au
  Orbit Determination Parameters
   # obs. used (total)      199  
   data-arc span      6059 days (16.59 yr)  
   first obs. used      2003-04-24  
   last obs. used      2019-11-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .47105  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 22:07:51  

Additional Information
 Earth MOID = 1.52167 au 
 Jupiter MOID = 1.91243 au 
 T_jup = 3.305 
[ show covariance matrix ]

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 16.2   n/a MPO503349  

324633 (2007 BT27)          Discovered 2007-Jan-24 by CSS at Catalina
Reference: 20120406/Numbers.arcLast Updated: 2012-04-09

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