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JPL Small-Body Database Browser
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146727 (2001 XD35)
Classification: Main-belt Asteroid          SPK-ID: 2146727
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1809133289133563 5.2974e-08  
a 2.679083243831826 1.9982e-08 au
q 2.194401375754218 1.5029e-07 au
i 12.0519931313375 5.7836e-06 deg
node 282.1102046188025 3.0686e-05 deg
peri 121.0333933378282 3.8274e-05 deg
M 359.7818063282279 2.273e-05 deg
tp 2458601.470772329646
(2019-Apr-27.97077233)
0.00010114 TDB
period 1601.687325917102
4.39
1.7919e-05
4.906e-08
d
yr
n .2247629697599495 2.5146e-09 deg/d
Q 3.163765111909435 2.3597e-08 au
  Orbit Determination Parameters
   # obs. used (total)      583  
   data-arc span      7596 days (20.80 yr)  
   first obs. used      1998-01-25  
   last obs. used      2018-11-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55419  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 10:22:43  

Additional Information
 Earth MOID = 1.23125 au 
 Jupiter MOID = 2.28595 au 
 T_jup = 3.323 
[ 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 15.1   n/a MPO333914  

146727 (2001 XD35)          Discovered 2001-Dec-09 by LINEAR at Socorro
Reference: 20070106/Numbers.arcLast Updated: 2007-01-09
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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