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JPL Small-Body Database Browser
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34802 (2001 SP61)
Classification: Main-belt Asteroid          SPK-ID: 2034802
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0890251561400249 5.4139e-08  
a 2.519633244314036 1.01e-08 au
q 2.295322501323381 1.3708e-07 au
i .9575404050945017 3.4012e-06 deg
node 94.55879000907861 0.00051078 deg
peri 9.385974514416803 0.00055176 deg
M 66.56950092955806 0.00021261 deg
tp 2458330.367261115215
(2018-Jul-30.86726111)
0.00086291 TDB
period 1460.845952584616
4.00
8.7841e-06
2.405e-08
d
yr
n .2464325546188264 1.4818e-09 deg/d
Q 2.74394398730469 1.1e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1029  
   data-arc span      10254 days (28.07 yr)  
   first obs. used      1991-03-13  
   last obs. used      2019-04-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53505  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 01:43:49  

Additional Information
 Earth MOID = 1.31237 au 
 Jupiter MOID = 2.35089 au 
 T_jup = 3.451 
[ 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 15.3   n/a MPO272803  

34802 (2001 SP61)          Discovered 2001-Sep-17 by LINEAR at Socorro
Reference: 20020128/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2001 SP61 = 1995 DP8 = 1999 FE48 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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