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JPL Small-Body Database Browser
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(2013 TM127)
Classification: Apollo [NEO]          SPK-ID: 3650848
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 4 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4186116741914725 0.00030186  
a 1.272706704526761 0.00050524 au
q .7399368201901017 0.00012782 au
i 2.610416014594086 0.0027156 deg
node 204.429778299015 0.006488 deg
peri 258.502934154187 0.010904 deg
M 183.7626897031221 0.96357 deg
tp 2459257.235710078470
(2021-Feb-11.73571008)
1.5566 TDB
period 524.4341023620726
1.44
0.31229
0.000855
d
yr
n .6864542148928632 0.00040876 deg/d
Q 1.80547658886342 0.00071674 au
  Orbit Determination Parameters
   # obs. used (total)      26  
   first obs. used      2013-10-11  
   last obs. used      2013-10-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      7  
   norm. resid. RMS      .61159  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 08:44:13  

Additional Information
 Earth MOID = .00335406 au 
 Jupiter MOID = 3.35919 au 
 T_jup = 4.986 
[ 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 26.6   n/a MPO272631  

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