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(2019 DN1)
Classification: Aten [NEO]          SPK-ID: 3838860
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 2 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3781161156613211 0.00086078  
a .8637929718582502 4.5744e-06 au
q .5371789286036598 0.00074546 au
i 8.085436308870525 0.025431 deg
node 159.8008668539415 0.0011866 deg
peri 133.6879740569315 0.0024766 deg
M 351.6033073424089 0.11239 deg
tp 2459207.339410683058
(2020-Dec-23.83941068)
0.09158 TDB
period 293.233055716878
0.80
0.0023293
6.377e-06
d
yr
n 1.227692420692116 9.7523e-06 deg/d
Q 1.190407015112841 6.3041e-06 au
  Orbit Determination Parameters
   # obs. used (total)      19  
   data-arc span      1 day  
   first obs. used      2019-02-28  
   last obs. used      2019-03-01  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      5  
   norm. resid. RMS      .69792  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 21:05:42  

Additional Information
 Earth MOID = .00369741 au 
 Jupiter MOID = 3.99889 au 
 T_jup = 6.771 
[ 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 28.8   .47548 MPO467492 autocmod 2.6q

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