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(2000 DN1)
Classification: Apollo [NEO, PHA]          SPK-ID: 3031172
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 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .6670909143556613 6.9395e-08  
a 2.892306833268336 1.1888e-07 au
q .9628752232662346 1.728e-07 au
i 7.766892174340089 2.9145e-05 deg
node 42.24982929047664 5.9645e-05 deg
peri 146.320309922003 7.2146e-05 deg
M 40.9738831114772 9.6796e-05 deg
tp 2458796.011167347870
(2019-Nov-08.51116735)
0.00047049 TDB
period 1796.656166428763
4.92
0.00011077
3.033e-07
d
yr
n .2003722285469773 1.2354e-08 deg/d
Q 4.821738443270438 1.9818e-07 au
  Orbit Determination Parameters
   # obs. used (total)      81  
   data-arc span      6836 days (18.72 yr)  
   first obs. used      2000-02-24  
   last obs. used      2018-11-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      1  
   norm. resid. RMS      .57143  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Nov-19 19:43:19  

Additional Information
 Earth MOID = .013008 au 
 Jupiter MOID = .266011 au 
 T_jup = 2.900 
[ 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 19.9   n/a E2018W41  

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