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135710 (2002 PC46)
Classification: Main-belt Asteroid          SPK-ID: 2135710
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3038827325139848 3.981e-08  
a 2.61302774183649 7.4906e-09 au
q 1.81897373151237 1.0212e-07 au
i 2.780770394456857 3.7227e-06 deg
node 283.0369627829456 8.5995e-05 deg
peri 93.2222210898298 8.6223e-05 deg
M 109.1743153483481 5.6134e-06 deg
tp 2458732.622205570407
(2019-Sep-06.12220557)
2.3629e-05 TDB
period 1542.81714941116
4.22
6.634e-06
1.816e-08
d
yr
n .233339381881644 1.0033e-09 deg/d
Q 3.40708175216061 9.7668e-09 au
  Orbit Determination Parameters
   # obs. used (total)      866  
   data-arc span      9636 days (26.38 yr)  
   first obs. used      1994-11-29  
   last obs. used      2021-04-17  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .43822  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 09:21:44  

Additional Information
 Earth MOID = .821689 au 
 Jupiter MOID = 2.07912 au 
 T_jup = 3.340 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457448.5 (2016-Mar-01.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3056192378177988 4.0329e-08  
q 1.813091899237538 1.0371e-07 au
tp 2457185.394194884960
(2015-Jun-11.89419489)
2.2331e-05 TDB
node 283.7125131834967 8.6404e-05 deg
peri 91.85389396011564 8.6614e-05 deg
i 2.775234417975961 3.7124e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      866  
   data-arc span      9636 days (26.38 yr)  
   first obs. used      1994-11-29  
   last obs. used      2021-04-17  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .43822  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 09:21:44  

Additional Information
 Jupiter MOID = 2.07912 au 
 T_jup = 3.340 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.626411890758537E-15 -4.178252722494182E-15 1.154217700847849E-13 -2.048350331710403E-14 5.067892574379791E-15 -2.608360037898276E-15
q -4.178252722494182E-15 1.07558189348704E-14 -3.037921319797495E-13 5.317758156449477E-14 -1.459781540269494E-14 6.910280583985809E-15
tp 1.154217700847849E-13 -3.037921319797495E-13 4.986828266886425E-10 -7.518847699346951E-12 1.526569332119819E-10 -8.896029137255132E-14
node -2.048350331710403E-14 5.317758156449477E-14 -7.518847699346951E-12 7.465603066892056E-9 -7.457858853046038E-9 -4.103260752047305E-11
peri 5.067892574379791E-15 -1.459781540269494E-14 1.526569332119819E-10 -7.457858853046038E-9 7.501967593150464E-9 4.094989962359458E-11
i -2.608360037898276E-15 6.910280583985809E-15 -8.896029137255132E-14 -4.103260752047305E-11 4.094989962359458E-11 1.378204561731248E-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 15.72   n/a MPCxxxxx  

135710 (2002 PC46)          Discovered 2002-Aug-09 by LINEAR at Socorro
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10

Alternate Designations
 2002 PC46 = 1998 XF68 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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