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70154 (1999 NX34)
Classification: Main-belt Asteroid          SPK-ID: 2070154
[ 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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1873920634290695 2.9237e-08  
a 2.347713700521541 8.0139e-09 au
q 1.907770785840113 7.1042e-08 au
i 1.444341001403875 3.1603e-06 deg
node 244.1225551091964 0.00017351 deg
peri 13.73189607753248 0.00017388 deg
M 11.73719372487512 1.183e-05 deg
tp 2459157.662126856083
(2020-Nov-04.16212686)		 4.3136e-05 TDB
period 1313.911544215746
3.60		 6.7275e-06
1.842e-08		 d
yr
n .273991047254919 1.4029e-09 deg/d
Q 2.78765661520297 9.5156e-09 au
   Orbit Determination Parameters
   # obs. used (total)      850  
   data-arc span      7618 days (20.86 yr)  
   first obs. used      1999-07-14  
   last obs. used      2020-05-22  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .58077  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 12:47:47  

Additional Information
 Earth MOID = .891034 au 
 Jupiter MOID = 2.26962 au 
 T_jup = 3.536 
[ 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 16.18   n/a E2021B10  

70154 (1999 NX34)          Discovered 1999-Jul-14 by LINEAR at Socorro
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19

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Alternate Designations
 1999 NX34 = 2002 CQ240 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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