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JPL Small-Body Database Browser
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185946 (2001 AT35)
Classification: Main-belt Asteroid          SPK-ID: 2185946
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2107599236635104 5.0673e-08  
a 3.067276522496756 2.7568e-08 au
q 2.420817556760462 1.5736e-07 au
i 7.637019151448606 5.7059e-06 deg
node 62.62933356979139 4.7983e-05 deg
peri 345.61428146 5.102e-05 deg
M 269.8863399404688 1.9626e-05 deg
tp 2459491.652038790849
(2021-Oct-04.15203879)
0.00011122 TDB
period 1962.130201435583
5.37
2.6452e-05
7.242e-08
d
yr
n .183474062901946 2.4735e-09 deg/d
Q 3.71373548823305 3.3378e-08 au
  Orbit Determination Parameters
   # obs. used (total)      439  
   data-arc span      6361 days (17.42 yr)  
   first obs. used      2000-11-20  
   last obs. used      2018-04-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54551  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-May-07 05:57:16  

Additional Information
 Earth MOID = 1.43204 au 
 Jupiter MOID = 1.68021 au 
 T_jup = 3.184 
[ 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 15.1   n/a MPO440035  

185946 (2001 AT35)          Discovered 2001-Jan-05 by LINEAR at Socorro
Reference: 20080520/Numbers.arcLast Updated: 2008-05-22

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