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JPL Small-Body Database Browser
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65397 (2002 RL71)
Classification: Main-belt Asteroid          SPK-ID: 2065397
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06625653726430412 4.1392e-08  
a 2.193131631919991 9.3563e-09 au
q 2.04782232422416 9.0217e-08 au
i 5.706150193654267 4.4638e-06 deg
node 273.7656343706906 5.6899e-05 deg
peri 358.7226859473143 7.2983e-05 deg
M 226.6625154199713 4.6888e-05 deg
tp 2459439.885005691287
(2021-Aug-13.38500569)
0.00015486 TDB
period 1186.302580606469
3.25
7.5915e-06
2.078e-08
d
yr
n .3034638935169124 1.942e-09 deg/d
Q 2.338440939615822 9.9762e-09 au
  Orbit Determination Parameters
   # obs. used (total)      633  
   data-arc span      21629 days (59.22 yr)  
   first obs. used      1960-10-17  
   last obs. used      2020-01-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56253  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-29 10:41:01  

Additional Information
 Earth MOID = 1.03154 au 
 Jupiter MOID = 2.72036 au 
 T_jup = 3.662 
[ 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 16.2   n/a MPO453048  

65397 (2002 RL71)          Discovered 2002-Sep-05 by LONEOS at Anderson Mesa
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2002 RL71 = 2001 DX98 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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