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JPL Small-Body Database Browser
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437847 (1999 RE114)
Classification: Main-belt Asteroid          SPK-ID: 2437847
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2416917437332368 7.6189e-08  
a 3.085931104109953 4.761e-08 au
q 2.340087034516986 2.4798e-07 au
i 7.197864457991437 7.9313e-06 deg
node 278.5872590256221 4.4477e-05 deg
peri 64.65166699931677 4.7178e-05 deg
M 223.7523949527445 1.664e-05 deg
tp 2459349.883526544751
(2021-May-15.38352655)
0.00010345 TDB
period 1980.057333576923
5.42
4.5823e-05
1.255e-07
d
yr
n .1818129171793572 4.2076e-09 deg/d
Q 3.83177517370292 5.9117e-08 au
  Orbit Determination Parameters
   # obs. used (total)      171  
   data-arc span      8501 days (23.27 yr)  
   first obs. used      1996-01-21  
   last obs. used      2019-05-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64459  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 13:32:06  

Additional Information
 Earth MOID = 1.34222 au 
 Jupiter MOID = 1.66551 au 
 T_jup = 3.169 
[ 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 16.1   n/a MPO456080  

437847 (1999 RE114)          Discovered 1999-Sep-09 by LINEAR at Socorro
Reference: Last Updated: 2015-07-06

[ show close-approach data ]
Alternate Designations
 1999 RE114 = 2010 TZ1 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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