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98096 (2000 RR77)
Classification: Main-belt Asteroid          SPK-ID: 2098096
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1053815902180436 4.0696e-08  
a 2.183882564147992 8.2815e-09 au
q 1.953741546688617 8.8526e-08 au
i 3.490319962739151 4.5733e-06 deg
node 346.0289483413302 5.6968e-05 deg
peri 195.412479201392 5.9635e-05 deg
M 206.0459762538412 1.849e-05 deg
tp 2459504.616475972317
(2021-Oct-17.11647597)
6.1498e-05 TDB
period 1178.806028800285
3.23
6.7052e-06
1.836e-08
d
yr
n .3053937553800818 1.7371e-09 deg/d
Q 2.414023581607366 9.1542e-09 au
  Orbit Determination Parameters
   # obs. used (total)      709  
   data-arc span      7863 days (21.53 yr)  
   first obs. used      1999-03-22  
   last obs. used      2020-09-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55995  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 20:16:02  

Additional Information
 Earth MOID = .956779 au 
 Jupiter MOID = 2.54753 au 
 T_jup = 3.669 
[ 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 16.3   n/a MPO436453  

98096 (2000 RR77)          Discovered 2000-Sep-08 by Sarounova, L. at Ondrejov
Reference: 20050224/Numbers.arcLast Updated: 2005-02-28

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