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376888 (2001 XP73)
Classification: Outer Main-belt Asteroid          SPK-ID: 2376888
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2977614270461564 1.0047e-07  
a 3.279525765388808 2.6841e-08 au
q 2.303009493451998 3.2662e-07 au
i 17.75809370030413 1.0838e-05 deg
node 75.33932013448539 2.826e-05 deg
peri 20.37683032296653 3.7253e-05 deg
M 26.61881620074534 1.7025e-05 deg
tp 2458840.101155810813
(2019-Dec-22.60115581)
0.000102 TDB
period 2169.27693074835
5.94
2.6631e-05
7.291e-08
d
yr
n .1659539152872512 2.0374e-09 deg/d
Q 4.256042037325618 3.4833e-08 au
  Orbit Determination Parameters
   # obs. used (total)      206  
   data-arc span      8784 days (24.05 yr)  
   first obs. used      1996-01-12  
   last obs. used      2020-01-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53953  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 02:49:22  

Additional Information
 Earth MOID = 1.3272 au 
 Jupiter MOID = 1.0778 au 
 T_jup = 3.030 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456810.5 (2014-Jun-02.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2986773134538648 9.9888e-08  
q 2.299498049795042 3.248e-07 au
tp 2456674.663894812688
(2014-Jan-17.16389481)
9.768e-05 TDB
node 75.36916674124801 2.8251e-05 deg
peri 20.64517712443288 3.7247e-05 deg
i 17.76486242321918 1.0841e-05 deg
  Orbit Determination Parameters
   # obs. used (total)      206  
   data-arc span      8784 days (24.05 yr)  
   first obs. used      1996-01-12  
   last obs. used      2020-01-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53953  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 02:49:22  

Additional Information
 Jupiter MOID = 1.0778 au 
 T_jup = 3.030 
Orbit Covariance (6×6)
  e q tp node peri i
e 9.977567097683289E-15 -3.239150532617632E-14 -5.764398683460935E-12 6.21191932788847E-14 -1.686512184927606E-12 4.207074895365142E-15
q -3.239150532617632E-14 1.054937314660074E-13 1.891787133204318E-11 -1.990839419628488E-13 5.517770098261819E-12 -1.475460856387933E-14
tp -5.764398683460935E-12 1.891787133204318E-11 9.541397945622968E-9 -7.691618996260894E-11 2.428780008939177E-9 -1.397884051173114E-11
node 6.21191932788847E-14 -1.990839419628488E-13 -7.691618996260894E-11 7.981342488590218E-10 -7.77384110860194E-10 -1.017693786249796E-10
peri -1.686512184927606E-12 5.517770098261819E-12 2.428780008939177E-9 -7.77384110860194E-10 1.387322467025426E-9 9.373200431114853E-11
i 4.207074895365142E-15 -1.475460856387933E-14 -1.397884051173114E-11 -1.017693786249796E-10 9.373200431114853E-11 1.175296493069391E-10

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.7   n/a MPO455717  

376888 (2001 XP73)          Discovered 2001-Dec-11 by LINEAR at Socorro
Reference: Last Updated: 2013-11-20
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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