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JPL Small-Body Database Browser
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58064 (6220 P-L)
Classification: Main-belt Asteroid          SPK-ID: 2058064
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1030309595035802 3.4649e-08  
a 2.575024103418385 1.3099e-08 au
q 2.309716899298342 8.8038e-08 au
i 2.28840709929855 4.5665e-06 deg
node 327.8021605445523 0.00011041 deg
peri 110.751435331626 0.0001144 deg
M 91.95630832453934 2.8178e-05 deg
tp 2458614.977790994761
(2019-May-11.47779099)
0.00011838 TDB
period 1509.281938027186
4.13
1.1516e-05
3.153e-08
d
yr
n .2385240231991138 1.82e-09 deg/d
Q 2.840331307538427 1.4448e-08 au
  Orbit Determination Parameters
   # obs. used (total)      930  
   data-arc span      21756 days (59.56 yr)  
   first obs. used      1960-09-24  
   last obs. used      2020-04-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55738  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 11:31:16  

Additional Information
 Earth MOID = 1.32645 au 
 Jupiter MOID = 2.35577 au 
 T_jup = 3.419 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457247.5 (2015-Aug-13.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1017815701353582 3.4323e-08  
q 2.313665277585979 8.6988e-08 au
tp 2457107.403944625902
(2015-Mar-25.90394463)
0.00012209 TDB
node 327.877249840988 0.00011019 deg
peri 111.2870381546913 0.0001143 deg
i 2.290977910582896 4.5682e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      930  
   data-arc span      21756 days (59.56 yr)  
   first obs. used      1960-09-24  
   last obs. used      2020-04-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55738  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 11:31:16  

Additional Information
 Jupiter MOID = 2.35577 au 
 T_jup = 3.419 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.178070200292834E-15 -2.958865460562726E-15 -1.671736898774427E-12 1.067559491006985E-15 -4.260860436638154E-13 -9.159851718716784E-16
q -2.958865460562726E-15 7.56685662031915E-15 3.990207685560353E-12 -4.567741015152961E-15 1.022396223680564E-12 2.339585121129627E-15
tp -1.671736898774427E-12 3.990207685560353E-12 1.490653903271644E-8 2.039583237668407E-11 3.730024293999488E-9 4.858629529676578E-12
node 1.067559491006985E-15 -4.567741015152961E-15 2.039583237668407E-11 1.214180467435845E-8 -1.212673136635343E-8 1.882412425083713E-10
peri -4.260860436638154E-13 1.022396223680564E-12 3.730024293999488E-9 -1.212673136635343E-8 1.306435897737777E-8 -1.868750836663814E-10
i -9.159851718716784E-16 2.339585121129627E-15 4.858629529676578E-12 1.882412425083713E-10 -1.868750836663814E-10 2.086804448709376E-11

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 15.6   n/a MPO324822  

58064 (6220 P-L)          Discovered 1960-Sep-24 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar
Reference: 20030318/Numbers.arcLast Updated: 2004-04-19

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
2016-Dec-06 22:04 00:02 Hygie 0.0390656973315825 0.0390646244020199 0.0390667702654585 2.26401576055764 2.26401532371256 2457729.419604847 1.68882015414831 63.4297699999004 42.9087771840001 -47.5982368759243 117563.115271779 T 21 CATAB v2.0f-lin.ifort 2020-May-20 11:31:26 2020-May-20 11:31
2034-Oct-11 19:45 00:03 Psych 0.00839881421920387 0.00839649184469559 0.00840113731492657 2.07822865035509 2.07822795718162 2464247.322970205 2.73882209078468 171.123164431834 28.7996892382201 -48.4903443014828 32917.111410644 T 21 CATAB v2.0f-lin.ifort 2020-May-20 11:31:26 2020-May-20 11:31
2107-May-17 20:02 00:04 Amphi 0.0409602949834039 0.0409500226752661 0.0409705679015113 1.65281929290416 1.65281920798913 2490762.334741596 4.07330430727459 568.956163540529 43.6291509577514 -26.1470494663211 62454.6579538245 T 21 CATAB v2.0f-lin.ifort 2020-May-20 11:31:26 2020-May-20 11:31

Alternate Designations
 6220 P-L = 2001 PN56 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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