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JPL Small-Body Database Browser
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108952 (2001 PD29)
Classification: Main-belt Asteroid          SPK-ID: 2108952
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1994242771174079 6.4219e-08  
a 2.418808553941218 1.2191e-08 au
q 1.936439406586088 1.5719e-07 au
i 2.020603819891618 9.1682e-06 deg
node 327.7131336543379 0.00011323 deg
peri 316.4494129444166 0.00011503 deg
M 28.08850241534223 1.834e-05 deg
tp 2458893.292108543436
(2020-Feb-13.79210854)
7.0012e-05 TDB
period 1374.044096536891
3.76
1.0388e-05
2.844e-08
d
yr
n .2620003251040747 1.9807e-09 deg/d
Q 2.901177701296348 1.4622e-08 au
  Orbit Determination Parameters
   # obs. used (total)      411  
   data-arc span      6959 days (19.05 yr)  
   first obs. used      2000-04-05  
   last obs. used      2019-04-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58292  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 09:40:02  

Additional Information
 Earth MOID = .920621 au 
 Jupiter MOID = 2.25898 au 
 T_jup = 3.487 
[ 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 16.5   n/a MPO474959  

108952 (2001 PD29)          Discovered 2001-Aug-15 by Tombelli, M., Boattini, A. at San Marcello
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

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