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JPL Small-Body Database Browser
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437730 (2014 DO137)
Classification: Jupiter Trojan          SPK-ID: 2437730
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03386797484796453 8.8458e-08  
a 5.133314585520602 3.9038e-07 au
q 4.959459616251501 7.5813e-07 au
i 8.104756712159702 9.7445e-06 deg
node 148.7384868477033 5.5289e-05 deg
peri 293.9495193356044 0.00025786 deg
M 245.310854594876 0.00026528 deg
tp 2459953.865380004182
(2023-Jan-09.36538000)
0.0032346 TDB
period 4248.105041505857
11.63
0.00048459
1.327e-06
d
yr
n .08474366723106926 9.6669e-09 deg/d
Q 5.307169554789703 4.036e-07 au
  Orbit Determination Parameters
   # obs. used (total)      91  
   data-arc span      6433 days (17.61 yr)  
   first obs. used      2002-02-13  
   last obs. used      2019-09-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58509  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 15:45:37  

Additional Information
 Earth MOID = 3.98561 au 
 Jupiter MOID = .174482 au 
 T_jup = 2.979 
[ 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 14.1   n/a MPO456079  

437730 (2014 DO137)          Discovered 2009-Oct-17 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2015-06-04

Alternate Designations
 2014 DO137 = 2009 UU22 = 2015 FR163 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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