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(2017 JQ1)
Classification: Apollo [NEO]          SPK-ID: 3774560
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 1 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3447315313595105 0.00018405  
a 1.147535050212747 0.00017218 au
q .7519435350641938 9.8387e-05 au
i 5.765876116715973 0.0042784 deg
node 42.91515674748285 0.0001562 deg
peri 270.1655743929709 0.0011347 deg
M 129.5246609052006 0.18376 deg
tp 2458838.953583295831
(2019-Dec-21.45358330)
0.19283 TDB
period 449.0010597755265
1.23
0.10105
0.0002767
d
yr
n .8017798447513204 0.00018045 deg/d
Q 1.5431265653613 0.00023153 au
  Orbit Determination Parameters
   # obs. used (total)      39  
   data-arc span      1 day  
   first obs. used      2017-05-02  
   last obs. used      2017-05-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      7  
   norm. resid. RMS      .30832  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-May-06 09:42:11  

Additional Information
 Earth MOID = .00107525 au 
 Jupiter MOID = 3.73939 au 
 T_jup = 5.412 
[ 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 29.3   n/a MPO405831  

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