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11096 (1994 RU1)
Classification: Main-belt Asteroid          SPK-ID: 2011096
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .244133397734175 3.282e-08  
a 3.146848410685754 1.7182e-08 au
q 2.378597616030652 1.0105e-07 au
i 17.02503471943833 3.7809e-06 deg
node 172.1051731090531 1.3018e-05 deg
peri 193.4644696543477 1.4978e-05 deg
M 206.0479664297352 9.3446e-06 deg
tp 2459872.457043231238
(2022-Oct-19.95704323)
5.7252e-05 TDB
period 2038.976220603008
5.58
1.67e-05
4.572e-08
d
yr
n .1765591949343742 1.4461e-09 deg/d
Q 3.915099205340856 2.1377e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1571  
   data-arc span      15594 days (42.69 yr)  
   first obs. used      1977-09-18  
   last obs. used      2020-05-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52274  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-23 17:11:59  

Additional Information
 Earth MOID = 1.37912 au 
 Jupiter MOID = 1.54861 au 
 T_jup = 3.096 
[ 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 13.2   n/a MPO384854  
diameter diameter 12.070 km 0.121 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.049   0.005 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  

11096 (1994 RU1)          Discovered 1994-Sep-01 by Helin, E. F. at Palomar
Reference: 19990728/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1994 RU1 = 1977 SK = 1998 HT115 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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