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JPL Small-Body Database Browser
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(2012 MQ)
Classification: Amor [NEO]          SPK-ID: 3605794
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4819607933534669 1.6554e-07  
a 2.108454505220029 1.9342e-07 au
q 1.092262099134493 4.3858e-07 au
i 7.73839091227099 1.3398e-05 deg
node 86.02809487359212 2.843e-05 deg
peri 213.0746148787753 0.00010058 deg
M 77.49128471254168 0.00013657 deg
tp 2458359.789442376774
(2018-Aug-29.28944238)
0.00039119 TDB
period 1118.265119307494
3.06
0.00015388
4.213e-07
d
yr
n .3219272369176073 4.4298e-08 deg/d
Q 3.124646911305566 2.8664e-07 au
  Orbit Determination Parameters
   # obs. used (total)      38  
   data-arc span      1058 days (2.90 yr)  
   first obs. used      2012-06-16  
   last obs. used      2015-05-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      1  
   norm. resid. RMS      .37323  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 08:49:33  

Additional Information
 Earth MOID = .0975876 au 
 Jupiter MOID = 2.13831 au 
 T_jup = 3.573 
[ 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 23.1   n/a MPO245948  

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