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243087 (2007 PD37)
Classification: Main-belt Asteroid          SPK-ID: 2243087
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .235924154885862 4.4835e-08  
a 2.294262836166305 1.9398e-08 au
q 1.752990815457728 1.0698e-07 au
i 2.625692518007383 8.4413e-06 deg
node 190.0191997726593 0.00011102 deg
peri 89.41210377727752 0.00011514 deg
M 273.6034128932322 2.6042e-05 deg
tp 2459305.119196657089
(2021-Mar-31.61919666)
9.3704e-05 TDB
period 1269.296791330797
3.48
1.6098e-05
4.407e-08
d
yr
n .2836216103741641 3.597e-09 deg/d
Q 2.835534856874881 2.3974e-08 au
  Orbit Determination Parameters
   # obs. used (total)      136  
   data-arc span      6144 days (16.82 yr)  
   first obs. used      2003-04-07  
   last obs. used      2020-02-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60993  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 09:16:47  

Additional Information
 Earth MOID = .73906 au 
 Jupiter MOID = 2.31147 au 
 T_jup = 3.557 
[ 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 18.1   n/a MPO310622  

243087 (2007 PD37)          Discovered 2007-Aug-13 by LINEAR at Socorro
Reference: 20100626/Numbers.arcLast Updated: 2010-06-28

[ 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
1901-Apr-25 13:37 00:31 Psych 0.0279355736863475 0.0278988181190426 0.0279723450117454 3.48285630391749 3.48285617956342 2415500.067522706 31.3531198217947 2112.30687289369 239.811174705937 -30.1332339552286 8903.14774824235 T 10 CATAB v2.0f-lin.ifort 2020-Feb-25 09:16:58 2020-Feb-25 09:17
1988-May-31 23:18 00:06 Europ 0.0287373834404449 0.0287339772194113 0.0287407902570742 3.89255939106132 3.89255929604696 2447313.470549131 6.34077099789475 401.922666904086 139.952090015199 75.2269218811846 29805.8045934659 T 10 CATAB v2.0f-lin.ifort 2020-Feb-25 09:16:58 2020-Feb-25 09:17

Alternate Designations
 2007 PD37 = 2007 TW281 = 2010 FP53 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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