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152052 (2004 PC40)
Classification: Main-belt Asteroid          SPK-ID: 2152052
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1133736095063002 3.6207e-08  
a 2.746848447649509 1.8035e-08 au
q 2.435428324372707 1.025e-07 au
i 15.8204347145224 5.4314e-06 deg
node 164.5422031015721 1.4593e-05 deg
peri 114.6204508202717 2.7317e-05 deg
M 263.3516898702975 2.3604e-05 deg
tp 2459646.918556690594
(2022-Mar-08.41855669)
0.00011002 TDB
period 1662.840045448694
4.55
1.6376e-05
4.484e-08
d
yr
n .216497071372165 2.1322e-09 deg/d
Q 3.058268570926312 2.008e-08 au
  Orbit Determination Parameters
   # obs. used (total)      575  
   data-arc span      7470 days (20.45 yr)  
   first obs. used      2000-10-01  
   last obs. used      2021-03-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54414  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 19:25:29  

Additional Information
 Earth MOID = 1.4643 au 
 Jupiter MOID = 2.23349 au 
 T_jup = 3.283 
[ show covariance matrix ]

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 15.40   n/a E2021B55  

152052 (2004 PC40)          Discovered 2004-Aug-09 by LINEAR at Socorro
Reference: 20070303/Numbers.arcLast Updated: 2007-03-07

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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