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(2017 UT2)
Classification: Aten [NEO]          SPK-ID: 3787626
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1196090988171382 1.0962e-06  
a .9835347569959361 1.2512e-07 au
q .8658950510563191 1.1866e-06 au
i 11.14058195573371 5.8643e-05 deg
node 27.3306061962645 2.1933e-05 deg
peri 214.2799692274135 0.00037268 deg
M 225.1530481242351 0.00042382 deg
tp 2459333.950937189570
(2021-Apr-29.45093719)
0.00041589 TDB
period 356.2730689864374
0.98
6.7987e-05
1.861e-07
d
yr
n 1.010460883344805 1.9282e-07 deg/d
Q 1.101174462935553 1.4009e-07 au
  Orbit Determination Parameters
   # obs. used (total)      55  
   data-arc span      384 days (1.05 yr)  
   first obs. used      2017-10-20  
   last obs. used      2018-11-08  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      2  
   norm. resid. RMS      .6696  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 19:55:37  

Additional Information
 Earth MOID = .0702037 au 
 Jupiter MOID = 3.88349 au 
 T_jup = 6.137 
[ 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 24.6   n/a MPO435140  

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