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JPL Small-Body Database Browser
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52103 (2658 P-L)
Classification: Main-belt Asteroid          SPK-ID: 2052103
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .151908447494904 4.1305e-08  
a 2.292167232846151 7.0412e-09 au
q 1.943967667105803 9.3914e-08 au
i 7.018289965750064 5.7077e-06 deg
node 17.94644908077887 2.6021e-05 deg
peri 289.8328682133357 3.1445e-05 deg
M .8850385397438145 1.7865e-05 deg
tp 2458597.383783959425
(2019-Apr-23.88378396)
6.2899e-05 TDB
period 1267.558105358764
3.47
5.8407e-06
1.599e-08
d
yr
n .2840106488831194 1.3087e-09 deg/d
Q 2.6403667985865 8.1109e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1006  
   data-arc span      21616 days (59.18 yr)  
   first obs. used      1960-09-24  
   last obs. used      2019-11-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48567  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 04:57:21  

Additional Information
 Earth MOID = .94246 au 
 Jupiter MOID = 2.62501 au 
 T_jup = 3.572 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.4   n/a MPO502505  

52103 (2658 P-L)          Discovered 1960-Sep-24 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar
Reference: 20021120/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2658 P-L = 2001 HQ35 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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