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JPL Small-Body Database Browser
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52022 (2002 NQ52)
Classification: Main-belt Asteroid          SPK-ID: 2052022
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2078897701438202 5.679e-08  
a 2.328608813190272 1.0378e-08 au
q 1.844514862261272 1.3443e-07 au
i 3.091336278339774 5.5929e-06 deg
node 120.8094950030399 0.00010463 deg
peri 138.9800354023329 0.00010551 deg
M 288.6980677087415 1.1733e-05 deg
tp 2458857.564455628722
(2020-Jan-09.06445563)
4.2706e-05 TDB
period 1297.905976072484
3.55
8.6764e-06
2.375e-08
d
yr
n .2773698608657112 1.8542e-09 deg/d
Q 2.812702764119272 1.2535e-08 au
  Orbit Determination Parameters
   # obs. used (total)      312  
   data-arc span      8651 days (23.69 yr)  
   first obs. used      1995-07-24  
   last obs. used      2019-03-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62527  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 03:04:15  

Additional Information
 Earth MOID = .830175 au 
 Jupiter MOID = 2.25699 au 
 T_jup = 3.541 
[ 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 16.6   n/a MPO426280  

52022 (2002 NQ52)          Discovered 2002-Jul-14 by NEAT at Palomar
Reference: 20021120/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2002 NQ52 = 2002 PU150 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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