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JPL Small-Body Database Browser
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(2012 TV)
Classification: Apollo [NEO]          SPK-ID: 3609661
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 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5717903037378698 0.0001708  
a 1.502497313009565 0.0004544 au
q .6433839180384927 6.208e-05 au
i 5.541231500205517 0.00203 deg
node 193.5230545834297 0.00011051 deg
peri 269.8920845753946 0.00067533 deg
M 172.7546174808223 0.56472 deg
tp 2458277.690619498809
(2018-Jun-08.19061950)
0.90879 TDB
period 672.6962131320724
1.84
0.30516
0.0008355
d
yr
n .5351598432877162 0.00024277 deg/d
Q 2.361610707980637 0.00071421 au
  Orbit Determination Parameters
   # obs. used (total)      191  
   data-arc span      2 days  
   first obs. used      2012-10-05  
   last obs. used      2012-10-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      7  
   norm. resid. RMS      .2888  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 08:48:48  

Additional Information
 Earth MOID = .00179574 au 
 Jupiter MOID = 2.83719 au 
 T_jup = 4.341 
[ 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 25.2   n/a MPO240124  
rotation period rot_per 0.0525 h n/a LCDB (Rev. 2019-January); Warner et al., 2009 Published Reference List:
[Franco, L.; Guido, E.; Sostero, G.; Howes, N.; Donato, L. (2013) Minor Planet Bull. 40, 44-45.]

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