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JPL Small-Body Database Browser
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65340 (2002 NR11)
Classification: Main-belt Asteroid          SPK-ID: 2065340
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2222595637014061 4.0917e-08  
a 2.389205239796214 8.2049e-09 au
q 1.858181525605994 9.8293e-08 au
i 1.61416446896307 3.8233e-06 deg
node 240.1129731889648 0.0001729 deg
peri 86.43823439540317 0.00017312 deg
M 282.3453057174879 9.2251e-06 deg
tp 2459291.467061552360
(2021-Mar-17.96706155)
3.5017e-05 TDB
period 1348.896459211727
3.69
6.9485e-06
1.902e-08
d
yr
n .2668848283658318 1.3748e-09 deg/d
Q 2.920228953986434 1.0029e-08 au
  Orbit Determination Parameters
   # obs. used (total)      680  
   data-arc span      9513 days (26.05 yr)  
   first obs. used      1994-04-11  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50485  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 12:50:24  

Additional Information
 Earth MOID = .84739 au 
 Jupiter MOID = 2.42859 au 
 T_jup = 3.499 
[ 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 16.0   n/a MPO468576  

65340 (2002 NR11)          Discovered 2002-Jul-04 by NEAT at Palomar
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2002 NR11 = 1999 XM82 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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