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JPL Small-Body Database Browser
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382503 (2001 RE8)
Classification: Amor [NEO]          SPK-ID: 2382503
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 32 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2331035798045076 6.2279e-07  
a 1.536654672339806 5.389e-08 au
q 1.178454967294075 9.9763e-07 au
i 14.04074028533052 1.2512e-05 deg
node 263.8122440913384 6.1512e-05 deg
peri 4.669605236568215 7.2016e-05 deg
M 144.1850759128611 0.00015178 deg
tp 2458321.836134126710
(2018-Jul-22.33613413)
0.00027971 TDB
period 695.765432582028
1.90
3.66e-05
1.002e-07
d
yr
n .5174157598833533 2.7218e-08 deg/d
Q 1.894854377385537 6.6451e-08 au
  Orbit Determination Parameters
   # obs. used (total)      79  
   data-arc span      6174 days (16.90 yr)  
   first obs. used      2001-06-19  
   last obs. used      2018-05-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      1  
   norm. resid. RMS      .51916  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-May-18 06:38:48  

Additional Information
 Earth MOID = .16273 au 
 Jupiter MOID = 3.19748 au 
 T_jup = 4.412 
[ 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 18.9   n/a MPO450362  

382503 (2001 RE8)          Discovered 2001-Sep-08 by LINEAR at Socorro
Reference: Last Updated: 2014-01-21

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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