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(2010 SE)
Classification: Apollo [NEO]          SPK-ID: 3546703
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2908235631729129 0.00029737  
a 1.047945843965221 0.00032805 au
q .7431784996110099 7.9003e-05 au
i 20.3286842497885 0.02261 deg
node 175.2261543108486 0.00037252 deg
peri 280.8458801238042 0.024419 deg
M 307.4791621153942 1.4754 deg
tp 2459057.665740232660
(2020-Jul-27.16574023)
1.6327 TDB
period 391.8381220226042
1.07
0.18399
0.0005037
d
yr
n .9187467471050008 0.00043141 deg/d
Q 1.352713188319432 0.00042345 au
  Orbit Determination Parameters
   # obs. used (total)      46  
   data-arc span      6 days  
   first obs. used      2010-09-13  
   last obs. used      2010-09-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      7  
   norm. resid. RMS      .25634  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-17 06:08:58  

Additional Information
 Earth MOID = .00819599 au 
 Jupiter MOID = 3.85468 au 
 T_jup = 5.771 
[ 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 24.4   n/a MPO477630  

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