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(2021 LX1)
Classification: Apollo [NEO]          SPK-ID: 54155620
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459371.5 (2021-Jun-06.0) TDB
Reference: JPL 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .6782622359330831 0.0015315  
a 2.340243234736763 0.010104 au
q .7529446257169349 0.00033319 au
i 6.308020625845594 0.01143 deg
node 252.9851032022424 0.0011848 deg
peri 291.7930490061261 0.0029028 deg
M 12.48169368651733 0.090913 deg
tp 2459326.162147616097
(2021-Apr-21.66214762)
0.036613 TDB
period 1307.645201695314
3.58
8.4687
0.02319
d
yr
n .2753040347131418 0.001783 deg/d
Q 3.92754184375659 0.016957 au
  Orbit Determination Parameters
   # obs. used (total)      18  
   data-arc span      2 days  
   first obs. used      2021-06-05  
   last obs. used      2021-06-07  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      8  
   norm. resid. RMS      .45363  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jun-15 09:08:23  

Additional Information
 Earth MOID = .00102699 au 
 Jupiter MOID = 1.1648 au 
 T_jup = 3.203 
[ 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 27.096   .43328 5 autocmod 2.9c

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