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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 
[ hide covariance matrix ]
Orbital Elements at Epoch 2455453.5 (2010-Sep-14.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2905686544011588 0.0002981  
q .7449816607965014 9.2545e-05 au
tp 2455530.166667673104
(2010-Nov-29.66666767)
0.036618 TDB
node 175.2917102886792 0.00087522 deg
peri 280.4832812397311 0.029026 deg
i 20.3466163894061 0.022965 deg
  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
 Jupiter MOID = 3.85468 au 
 T_jup = 5.771 
Orbit Covariance (6×6)
  e q tp node peri i
e 8.886254741160173E-8 -2.758322905811359E-8 -1.091559377275863E-5 2.608968166343104E-7 -8.651679620692284E-6 6.845716973015616E-6
q -2.758322905811359E-8 8.564545942722372E-9 3.38792630838827E-6 -8.097852351572853E-8 2.684861008164394E-6 -2.12487343631335E-6
tp -1.091559377275863E-5 3.38792630838827E-6 .001340873718542858 -3.204827828858538E-5 .001062821773835613 -.0008409131257433017
node 2.608968166343104E-7 -8.097852351572853E-8 -3.204827828858538E-5 7.660094119048265E-7 -2.540214370148768E-5 2.009884171867763E-5
peri -8.651679620692284E-6 2.684861008164394E-6 .001062821773835613 -2.540214370148768E-5 .0008424904620851383 -.0006665153447252892
i 6.845716973015616E-6 -2.12487343631335E-6 -.0008409131257433017 2.009884171867763E-5 -.0006665153447252892 .0005273770317201352

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  

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