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JPL Small-Body Database Browser
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487469 (2014 SA152)
Classification: Main-belt Asteroid          SPK-ID: 2487469
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 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1593077804746622 8.6544e-08  
a 2.649735954711739 5.4942e-08 au
q 2.227612400922702 2.1099e-07 au
i 2.976935404518283 1.3359e-05 deg
node 319.8626822328098 0.00024694 deg
peri 296.2565807204908 0.00025548 deg
M 122.1388199262466 5.9949e-05 deg
tp 2458065.992819383276
(2017-Nov-08.49281938)
0.00027095 TDB
period 1575.441658419616
4.31
4.9e-05
1.342e-07
d
yr
n .2285073509869794 7.1071e-09 deg/d
Q 3.071859508500776 6.3695e-08 au
  Orbit Determination Parameters
   # obs. used (total)      85  
   data-arc span      6172 days (16.90 yr)  
   first obs. used      2001-10-21  
   last obs. used      2018-09-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .66558  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 16:10:31  

Additional Information
 Earth MOID = 1.21437 au 
 Jupiter MOID = 1.9954 au 
 T_jup = 3.371 
[ 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 17.1   n/a MPO456350  

487469 (2014 SA152)          Discovered 2008-Jan-10 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2017-03-14

Alternate Designations
 2014 SA152 = 2008 DN7 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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