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JPL Small-Body Database Browser
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312026 (2007 RS98)
Classification: Main-belt Asteroid          SPK-ID: 2312026
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2192386120789809 4.3351e-08  
a 2.330883855914319 1.8267e-08 au
q 1.819864114426361 1.0274e-07 au
i 4.204760306247231 5.4223e-06 deg
node 66.75840274891077 8.8302e-05 deg
peri 231.1955212017253 8.9923e-05 deg
M 143.756357540526 1.8215e-05 deg
tp 2458081.456284388831
(2017-Nov-23.95628439)
6.3308e-05 TDB
period 1299.808515024073
3.56
1.528e-05
4.183e-08
d
yr
n .2769638726311411 3.2559e-09 deg/d
Q 2.841903597402278 2.2272e-08 au
  Orbit Determination Parameters
   # obs. used (total)      254  
   data-arc span      6619 days (18.12 yr)  
   first obs. used      2000-10-29  
   last obs. used      2018-12-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58682  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 09:32:13  

Additional Information
 Earth MOID = .806961 au 
 Jupiter MOID = 2.37817 au 
 T_jup = 3.535 
[ 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 17.0   n/a MPO402210  

312026 (2007 RS98)          Discovered 2007-Sep-10 by Spacewatch at Kitt Peak
Reference: 20120109/Numbers.arcLast Updated: 2012-01-11

Alternate Designations
 2007 RS98 = 2000 UG32 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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