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78192 (2002 NU41)
Classification: Main-belt Asteroid          SPK-ID: 2078192
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1162415047418915 5.7708e-08  
a 2.777911977591301 1.9937e-08 au
q 2.455003309275564 1.6696e-07 au
i 5.284931873976885 5.0453e-06 deg
node 94.77555821518789 5.9824e-05 deg
peri 258.4668026343819 6.4102e-05 deg
M 315.5522120372195 2.6141e-05 deg
tp 2459409.296780983097
(2021-Jul-13.79678098)
0.00012383 TDB
period 1691.126703917361
4.63
1.8206e-05
4.985e-08
d
yr
n .2128758295674053 2.2917e-09 deg/d
Q 3.100820645907037 2.2254e-08 au
  Orbit Determination Parameters
   # obs. used (total)      550  
   data-arc span      10750 days (29.43 yr)  
   first obs. used      1991-02-14  
   last obs. used      2020-07-21  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .58052  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 13:35:34  

Additional Information
 Earth MOID = 1.45466 au 
 Jupiter MOID = 2.32282 au 
 T_jup = 3.318 
[ 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 15.28   n/a MPCxxxxx  

78192 (2002 NU41)          Discovered 2002-Jul-14 by NEAT at Palomar
Reference: 20040415/Numbers.arcLast Updated: 2004-04-19

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