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487726 (2015 RG93)
Classification: Main-belt Asteroid          SPK-ID: 2487726
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2067344829764734 6.6079e-08  
a 2.298742776893439 3.5949e-08 au
q 1.823513377416471 1.4562e-07 au
i 4.905632087774117 1.0461e-05 deg
node 200.6081589801009 8.8049e-05 deg
peri 222.8355717207791 9.1812e-05 deg
M 70.20683440926244 2.472e-05 deg
tp 2458752.237637505172
(2019-Sep-25.73763751)
8.6778e-05 TDB
period 1273.016384375634
3.49
2.9862e-05
8.176e-08
d
yr
n .28279290386083 6.6336e-09 deg/d
Q 2.773972176370407 4.338e-08 au
  Orbit Determination Parameters
   # obs. used (total)      111  
   data-arc span      3606 days (9.87 yr)  
   first obs. used      2010-03-19  
   last obs. used      2020-02-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49739  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 15:28:37  

Additional Information
 Earth MOID = .840023 au 
 Jupiter MOID = 2.55962 au 
 T_jup = 3.559 
[ 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 17.6   n/a MPO456351  

487726 (2015 RG93)          Discovered 2010-Mar-19 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2017-03-14
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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