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JPL Small-Body Database Browser
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434152 (2002 RN280)
Classification: Main-belt Asteroid          SPK-ID: 2434152
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1477786982725334 8.1477e-08  
a 2.300061539224363 2.7732e-08 au
q 1.960161439011067 1.8178e-07 au
i 5.398169187816963 9.2292e-06 deg
node 202.0693987023164 9.4093e-05 deg
peri 207.5429927116649 9.9272e-05 deg
M 340.8192306377932 3.6195e-05 deg
tp 2459068.384579661719
(2020-Aug-06.88457966)
0.00012878 TDB
period 1274.112013795003
3.49
2.3043e-05
6.309e-08
d
yr
n .2825497256930518 5.1101e-09 deg/d
Q 2.639961639437658 3.183e-08 au
  Orbit Determination Parameters
   # obs. used (total)      86  
   data-arc span      5708 days (15.63 yr)  
   first obs. used      2002-08-28  
   last obs. used      2018-04-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58428  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 08:36:23  

Additional Information
 Earth MOID = .971871 au 
 Jupiter MOID = 2.72591 au 
 T_jup = 3.572 
[ 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 17.3   n/a MPO446736  

434152 (2002 RN280)          Discovered 2002-Sep-14 by NEAT at Palomar
Reference: Last Updated: 2015-06-04

Alternate Designations
 2002 RN280 = 2009 SU329 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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