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JPL Small-Body Database Browser
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347872 (2002 RZ270)
Classification: Main-belt Asteroid          SPK-ID: 2347872
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 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08172560794355159 7.0132e-08  
a 2.762555627545169 3.3348e-08 au
q 2.536784089406161 1.9286e-07 au
i 5.116648025708746 7.8122e-06 deg
node 325.3339314943728 7.2326e-05 deg
peri 65.022624728499 8.4688e-05 deg
M 267.132271820847 4.3866e-05 deg
tp 2459433.140623111232
(2021-Aug-06.64062311)
0.0002067 TDB
period 1677.12323079102
4.59
3.0368e-05
8.314e-08
d
yr
n .2146532785370846 3.8868e-09 deg/d
Q 2.988327165684178 3.6074e-08 au
  Orbit Determination Parameters
   # obs. used (total)      142  
   data-arc span      7087 days (19.40 yr)  
   first obs. used      2000-02-03  
   last obs. used      2019-06-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62192  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 06:33:57  

Additional Information
 Earth MOID = 1.54671 au 
 Jupiter MOID = 2.37226 au 
 T_jup = 3.330 
[ 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 16.7   n/a MPO476611  

347872 (2002 RZ270)          Discovered 2002-Sep-04 by NEAT at Palomar
Reference: 20121228/Numbers.arcLast Updated: 2013-01-02

Alternate Designations
 2002 RZ270 = 2009 BS91 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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