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118682 (2000 NJ3)
Classification: Main-belt Asteroid          SPK-ID: 2118682
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2112484462257434 5.7062e-08  
a 2.729969241625991 2.1388e-08 au
q 2.15326748108843 1.5872e-07 au
i 6.653894056297846 5.7621e-06 deg
node 145.0830348050659 6.3284e-05 deg
peri 215.3950535583421 6.4995e-05 deg
M 110.0578623017797 1.6776e-05 deg
tp 2458496.821248261918
(2019-Jan-13.32124826)
7.4491e-05 TDB
period 1647.536548806631
4.51
1.9362e-05
5.301e-08
d
yr
n .2185080508597887 2.5679e-09 deg/d
Q 3.306671002163553 2.5907e-08 au
  Orbit Determination Parameters
   # obs. used (total)      329  
   data-arc span      9958 days (27.26 yr)  
   first obs. used      1991-08-05  
   last obs. used      2018-11-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57767  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 08:02:34  

Additional Information
 Earth MOID = 1.15365 au 
 Jupiter MOID = 2.15096 au 
 T_jup = 3.312 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.0   n/a MPO453657  

118682 (2000 NJ3)          Discovered 2000-Jul-07 by Farpoint at Farpoint
Reference: 20051116/Numbers.arcLast Updated: 2005-11-21

[ show close-approach data ]
Alternate Designations
 2000 NJ3 = 1991 PM28 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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