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JPL Small-Body Database Browser
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183001 (2002 PR49)
Classification: Main-belt Asteroid          SPK-ID: 2183001
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2269188512064235 5.6178e-08  
a 2.321171019420775 1.0313e-08 au
q 1.794453558240169 1.3216e-07 au
i 2.523198963086435 5.7781e-06 deg
node 158.7049880990711 0.00010102 deg
peri 176.10143907803 0.00010159 deg
M 271.3560951445339 9.7201e-06 deg
tp 2458918.557407341792
(2020-Mar-10.05740734)
3.5512e-05 TDB
period 1291.692495155063
3.54
8.6081e-06
2.357e-08
d
yr
n .2787041043826636 1.8573e-09 deg/d
Q 2.84788848060138 1.2653e-08 au
  Orbit Determination Parameters
   # obs. used (total)      489  
   data-arc span      6623 days (18.13 yr)  
   first obs. used      2001-03-22  
   last obs. used      2019-05-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56605  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 07:50:32  

Additional Information
 Earth MOID = .783692 au 
 Jupiter MOID = 2.52921 au 
 T_jup = 3.541 
[ 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 16.5   n/a MPO385807  

183001 (2002 PR49)          Discovered 2002-Aug-10 by LINEAR at Socorro
Reference: 20080420/Numbers.arcLast Updated: 2008-04-23

Alternate Designations
 2002 PR49 = 2001 HL14 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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