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118683 (2000 NE11)
Classification: Main-belt Asteroid          SPK-ID: 2118683
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1466723939231594 5.9205e-08  
a 2.636269318142999 2.4329e-08 au
q 2.249601386224791 1.6015e-07 au
i 13.95268620275786 8.4333e-06 deg
node 303.925078783683 2.0388e-05 deg
peri 328.7008548691956 3.9805e-05 deg
M 299.8257902692229 4.0939e-05 deg
tp 2459461.831032472939
(2021-Sep-04.33103247)
0.00017994 TDB
period 1563.446734259971
4.28
2.1642e-05
5.925e-08
d
yr
n .2302604828877649 3.1874e-09 deg/d
Q 3.022937250061208 2.7897e-08 au
  Orbit Determination Parameters
   # obs. used (total)      353  
   data-arc span      7228 days (19.79 yr)  
   first obs. used      2000-07-07  
   last obs. used      2020-04-21  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .57685  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 16:58:23  

Additional Information
 Earth MOID = 1.24249 au 
 Jupiter MOID = 2.18718 au 
 T_jup = 3.340 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.65   n/a E2021B55  

118683 (2000 NE11)          Discovered 2000-Jul-12 by Kusnirak, P. at Ondrejov
Reference: 20051116/Numbers.arcLast Updated: 2005-11-21
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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