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JPL Small-Body Database Browser
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26966 (1997 RL3)
Classification: Main-belt Asteroid          SPK-ID: 2026966
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1522480350550673 4.8694e-08  
a 2.553985237302661 1.1814e-08 au
q 2.16514600336368 1.2638e-07 au
i 8.043753900213977 5.3269e-06 deg
node 340.1501909796299 2.9645e-05 deg
peri 3.628119352620605 3.3062e-05 deg
M 117.6598199391256 1.7194e-05 deg
tp 2458113.250188887186
(2017-Dec-25.75018889)
6.9237e-05 TDB
period 1490.822713236904
4.08
1.0345e-05
2.832e-08
d
yr
n .2414774049278877 1.6756e-09 deg/d
Q 2.94282447124164 1.3613e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1070  
   data-arc span      23826 days (65.23 yr)  
   first obs. used      1953-12-10  
   last obs. used      2019-03-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54446  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 01:00:55  

Additional Information
 Earth MOID = 1.15647 au 
 Jupiter MOID = 2.45266 au 
 T_jup = 3.409 
[ 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 14.3   n/a MPO381474  

26966 (1997 RL3)          Discovered 1997-Sep-04 by Beijing Schmidt CCD Asteroid Program at Xinglong
Reference: 20010804/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1997 RL3 = 1999 CU85 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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