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181005 (2005 NX48)
Classification: Main-belt Asteroid          SPK-ID: 2181005
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1101155705040794 8.253e-08  
a 2.863985905929076 2.2486e-08 au
q 2.548616463982053 2.2641e-07 au
i 11.44964522323403 7.3322e-06 deg
node 329.6140413191023 2.5338e-05 deg
peri 44.79232469652967 4.8011e-05 deg
M 14.81316431337323 3.2908e-05 deg
tp 2459127.654944091977
(2020-Oct-05.15494409)
0.00016221 TDB
period 1770.33208922237
4.85
2.0849e-05
5.708e-08
d
yr
n .2033516774573816 2.3949e-09 deg/d
Q 3.179355347876099 2.4962e-08 au
  Orbit Determination Parameters
   # obs. used (total)      601  
   data-arc span      7017 days (19.21 yr)  
   first obs. used      2001-10-25  
   last obs. used      2021-01-10  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .49737  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:28:50  

Additional Information
 Earth MOID = 1.5597 au 
 Jupiter MOID = 2.31556 au 
 T_jup = 3.262 
[ 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 15.62   n/a E2021B55  

181005 (2005 NX48)          Discovered 2005-Jul-04 by NEAT at Palomar
Reference: 20080321/Numbers.arcLast Updated: 2008-03-26

[ show close-approach data ]
Alternate Designations
 2005 NX48 = 2001 XO11 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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