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(2017 UJ2)
Classification: Apollo [NEO]          SPK-ID: 3787600
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 3 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1836193550429672 4.777e-05  
a 1.121696478477111 3.8921e-05 au
q .915731294545176 2.1873e-05 au
i .5248001379348928 7.2956e-05 deg
node 28.31785211971778 3.3711e-05 deg
peri 297.4751225232185 0.001528 deg
M 280.9958918932763 0.052883 deg
tp 2459295.726678261185
(2021-Mar-22.22667826)
0.068698 TDB
period 433.9217921138599
1.19
0.022585
6.183e-05
d
yr
n .829642591228829 4.3181e-05 deg/d
Q 1.327661662409045 4.6068e-05 au
  Orbit Determination Parameters
   # obs. used (total)      27  
   data-arc span      1 day  
   first obs. used      2017-10-21  
   last obs. used      2017-10-22  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      5  
   norm. resid. RMS      .46313  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 19:55:34  

Additional Information
 Earth MOID = .000135003 au 
 Jupiter MOID = 3.91179 au 
 T_jup = 5.552 
[ 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 30.9   n/a MPO421534  

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