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(2016 XU17)
Classification: Amor [NEO]          SPK-ID: 3765658
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 .5731708339715667 8.4919e-06  
a 2.96702127822736 3.4334e-05 au
q 1.2664112177744 1.0723e-05 au
i 9.840329967155945 0.00012036 deg
node 303.78691502 0.00023199 deg
peri 152.6732730644298 0.00040328 deg
M 283.2114935963716 0.0061696 deg
tp 2459598.674219806287
(2022-Jan-19.17421981)
0.038903 TDB
period 1866.721021721685
5.11
0.032402
8.871e-05
d
yr
n .1928515272560495 3.3475e-06 deg/d
Q 4.66763133868032 5.4013e-05 au
  Orbit Determination Parameters
   # obs. used (total)      102  
   data-arc span      123 days  
   first obs. used      2016-11-30  
   last obs. used      2017-04-02  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      4  
   norm. resid. RMS      .41623  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 18:19:15  

Additional Information
 Earth MOID = .293964 au 
 Jupiter MOID = .637103 au 
 T_jup = 2.973 
[ 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 18.0   n/a MPO438034  

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