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(2011 UC292)
Classification: Apollo [NEO]          SPK-ID: 3585467
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ hide orbit diagram ]

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.


Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2593568138136477 1.7638e-07  
a 1.078517643277283 1.2086e-08 au
q .7987967436750824 1.9837e-07 au
i 1.689500358411546 3.3678e-06 deg
node 187.0195087897775 0.00019987 deg
peri 52.39749868212395 0.00019801 deg
M 13.54651541215564 2.3178e-05 deg
tp 2459381.105542017378
(2021-Jun-15.60554202)
2.6314e-05 TDB
period 409.1092583684737
1.12
6.877e-06
1.883e-08
d
yr
n .8799605304355094 1.4792e-08 deg/d
Q 1.358238542879483 1.5221e-08 au
  Orbit Determination Parameters
   # obs. used (total)      95  
   data-arc span      3301 days (9.04 yr)  
   first obs. used      2011-10-31  
   last obs. used      2020-11-13  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56581  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 05:38:18  

Additional Information
 Earth MOID = .0160873 au 
 Jupiter MOID = 3.64085 au 
 T_jup = 5.704 
[ 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 22.8   n/a E2020A86  

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