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JPL Small-Body Database Browser
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65760 (1994 PD21)
Classification: Main-belt Asteroid          SPK-ID: 2065760
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1690769835817647 4.8989e-08  
a 2.776348229358752 1.9943e-08 au
q 2.306931645366201 1.4202e-07 au
i 9.767152061439974 5.7436e-06 deg
node 159.475123692884 2.5395e-05 deg
peri 201.304884854728 2.8801e-05 deg
M 188.3461105078161 1.424e-05 deg
tp 2459806.176100339607
(2022-Aug-14.67610034)
7.018e-05 TDB
period 1689.69894582823
4.63
1.8206e-05
4.985e-08
d
yr
n .2130557049164405 2.2956e-09 deg/d
Q 3.245764813351303 2.3315e-08 au
  Orbit Determination Parameters
   # obs. used (total)      598  
   data-arc span      10647 days (29.15 yr)  
   first obs. used      1990-12-11  
   last obs. used      2020-02-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56104  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 14:45:22  

Additional Information
 Earth MOID = 1.30604 au 
 Jupiter MOID = 2.20643 au 
 T_jup = 3.293 
[ 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 15.2   n/a MPO468581  

65760 (1994 PD21)          Discovered 1994-Aug-12 by Elst, E. W. at La Silla
Reference: 20030910/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1994 PD21 = 1999 TY236 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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