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JPL Small-Body Database Browser
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19016 (2000 RY78)
Classification: Main-belt Asteroid          SPK-ID: 2019016
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 35 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07495566884958989 3.7297e-08  
a 2.745790541881778 1.3177e-08 au
q 2.539977975294152 1.0238e-07 au
i 10.78553945248171 4.316e-06 deg
node 212.2576766540466 1.8584e-05 deg
peri 149.7590253168966 3.0517e-05 deg
M 131.4979173488363 2.3983e-05 deg
tp 2458393.461958894793
(2018-Oct-01.96195889)
0.0001106 TDB
period 1661.879512647721
4.55
1.1963e-05
3.275e-08
d
yr
n .2166222023078224 1.5593e-09 deg/d
Q 2.951603108469405 1.4164e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1636  
   data-arc span      8903 days (24.38 yr)  
   first obs. used      1995-09-19  
   last obs. used      2020-02-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .47363  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-22 22:39:44  

Additional Information
 Earth MOID = 1.54493 au 
 Jupiter MOID = 2.401 au 
 T_jup = 3.318 
[ 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 13.9   n/a MPO502313  

19016 (2000 RY78)          Discovered 2000-Sep-11 by Crni Vrh at Crni Vrh
Reference: 20001111/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 RY78 = 1998 FF98 = 1999 NT44 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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