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JPL Small-Body Database Browser
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487762 (2015 RD200)
Classification: Main-belt Asteroid          SPK-ID: 2487762
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1695590830233099 7.0294e-08  
a 3.078957850101553 7.2504e-08 au
q 2.556892580370912 2.4677e-07 au
i 14.5549348668511 9.493e-06 deg
node 24.11138493577169 2.6926e-05 deg
peri 87.73700464355274 5.1357e-05 deg
M 159.5076867260092 3.5486e-05 deg
tp 2457726.154340968990
(2016-Dec-03.65434097)
0.00019871 TDB
period 1973.349646727955
5.40
6.9703e-05
1.908e-07
d
yr
n .1824309242900376 6.4439e-09 deg/d
Q 3.601023119832193 8.4798e-08 au
  Orbit Determination Parameters
   # obs. used (total)      97  
   data-arc span      2773 days (7.59 yr)  
   first obs. used      2010-10-30  
   last obs. used      2018-06-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60744  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-15 06:50:17  

Additional Information
 Earth MOID = 1.62416 au 
 Jupiter MOID = 1.73978 au 
 T_jup = 3.158 
[ 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 16.5   n/a MPO456351  

487762 (2015 RD200)          Discovered 2010-Oct-30 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2017-03-14

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