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(2012 BX34)
Classification: Aten [NEO]          SPK-ID: 3596262
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | 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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .358086938607725 4.6385e-07  
a .7605161949116443 1.6425e-07 au
q .4881852789141377 4.3827e-07 au
i 10.52537478621896 6.669e-05 deg
node 306.7095137822635 2.1823e-05 deg
peri 335.9337775513116 4.4256e-05 deg
M 68.62384066501559 0.0044829 deg
tp 2458954.322156604450
(2020-Apr-14.82215660)
0.0030017 TDB
period 242.248516860887
0.66
7.8477e-05
2.149e-07
d
yr
n 1.486077209738843 4.8142e-07 deg/d
Q 1.032847110909151 2.2306e-07 au
  Orbit Determination Parameters
   # obs. used (total)      129  
   # delay obs. used      0  
   # Doppler obs. used      1  
   data-arc span      2 days  
   first obs. used      2012-01-25  
   last obs. used      2012-01-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      3  
   norm. resid. RMS      .41674  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 08:51:16  

Additional Information
 Earth MOID = .000242599 au 
 Jupiter MOID = 4.10505 au 
 T_jup = 7.544 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 27.6   n/a MPO227510  
rotation period rot_per 1.80828 h n/a LCDB (Rev. 2019-August); Warner et al., 2009 Published Reference List:
[Ryan, W. (2012) http://infohost.nmt.edu/~bryan/research/work/mro_images/]

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