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160488 (2007 BD33)
Classification: Main-belt Asteroid          SPK-ID: 2160488
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06645212930221078 4.195e-08  
a 2.838686773540164 2.6391e-08 au
q 2.650049993016398 1.1892e-07 au
i 13.25462036224395 4.7083e-06 deg
node 121.6688491736975 2.1294e-05 deg
peri 119.9563561329252 4.3365e-05 deg
M 212.6560982613126 4.0438e-05 deg
tp 2459915.497138085475
(2022-Dec-01.99713809)
0.00019999 TDB
period 1746.926521378977
4.78
2.4361e-05
6.67e-08
d
yr
n .2060762119037644 2.8738e-09 deg/d
Q 3.02732355406393 2.8144e-08 au
  Orbit Determination Parameters
   # obs. used (total)      381  
   data-arc span      6507 days (17.82 yr)  
   first obs. used      2003-03-27  
   last obs. used      2021-01-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5863  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 11:01:44  

Additional Information
 Earth MOID = 1.66054 au 
 Jupiter MOID = 2.12596 au 
 T_jup = 3.268 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.6   n/a MPO454062  

160488 (2007 BD33)          Discovered 2007-Jan-24 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20070730/Numbers.arcLast Updated: 2007-08-06
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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