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56797 (2000 PC2)
Classification: Main-belt Asteroid          SPK-ID: 2056797
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 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1649624301189411 4.4018e-08  
a 2.406124460982497 9.777e-09 au
q 2.009204322730197 1.0373e-07 au
i 6.151116780325854 5.0393e-06 deg
node 337.0090605750981 3.4655e-05 deg
peri 333.9611246757491 3.7338e-05 deg
M 120.0026255097293 1.4379e-05 deg
tp 2458546.073335741578
(2019-Mar-03.57333574)
5.3662e-05 TDB
period 1363.250165887148
3.73
8.3091e-06
2.275e-08
d
yr
n .2640747890653853 1.6096e-09 deg/d
Q 2.803044599234797 1.139e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1162  
   data-arc span      7919 days (21.68 yr)  
   first obs. used      1999-02-13  
   last obs. used      2020-10-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51262  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 22:57:48  

Additional Information
 Earth MOID = .997235 au 
 Jupiter MOID = 2.47306 au 
 T_jup = 3.496 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456837.5 (2014-Jun-29.0) TDB
Reference: JPL 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1656335716794295 4.4043e-08  
q 2.00682312535177 1.0386e-07 au
tp 2457184.148454264991
(2015-Jun-10.64845427)
5.1924e-05 TDB
node 337.0819890484693 3.4625e-05 deg
peri 334.147355930119 3.729e-05 deg
i 6.154913563097704 5.0426e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1162  
   data-arc span      7919 days (21.68 yr)  
   first obs. used      1999-02-13  
   last obs. used      2020-10-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51262  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 22:57:48  

Additional Information
 Jupiter MOID = 2.47306 au 
 T_jup = 3.496 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.939813397898238E-15 -4.561536264571807E-15 1.02457435948647E-12 2.041235531508859E-15 2.112013509131271E-13 -1.537044551445851E-15
q -4.561536264571807E-15 1.078726686585042E-14 -2.424652925383968E-12 -3.573205530524692E-15 -5.061300840418159E-13 3.908725051222921E-15
tp 1.02457435948647E-12 -2.424652925383968E-12 2.696053274021738E-9 -2.631828590322829E-12 7.25362973401953E-10 -4.29335053208453E-12
node 2.041235531508859E-15 -3.573205530524692E-15 -2.631828590322829E-12 1.198868848763235E-9 -1.192063798351829E-9 4.693334859059657E-11
peri 2.112013509131271E-13 -5.061300840418159E-13 7.25362973401953E-10 -1.192063798351829E-9 1.390537579388934E-9 -4.782511198065557E-11
i -1.537044551445851E-15 3.908725051222921E-15 -4.29335053208453E-12 4.693334859059657E-11 -4.782511198065557E-11 2.542780973551531E-11

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.2   n/a MPO432123  

56797 (2000 PC2)          Discovered 2000-Aug-01 by LINEAR at Socorro
Reference: 20030318/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2000 PC2 = 1999 FV50 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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