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JPL Small-Body Database Browser
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835 Olivia (A916 SH)
Classification: Outer Main-belt Asteroid          SPK-ID: 2000835
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 38 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08754217262715629 3.0906e-08  
a 3.218341556867404 1.4633e-08 au
q 2.936600944722967 1.0155e-07 au
i 3.699774615614852 4.0685e-06 deg
node 308.4845133244203 5.0889e-05 deg
peri 66.9722718841421 5.5645e-05 deg
M 1.925794833808928 2.1994e-05 deg
tp 2458989.218830018825
(2020-May-19.71883002)
0.00012885 TDB
period 2108.854547704018
5.77
1.4382e-05
3.938e-08
d
yr
n .1707087861474108 1.1642e-09 deg/d
Q 3.500082169011842 1.5914e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2847  
   data-arc span      37725 days (103.29 yr)  
   first obs. used      1916-09-23  
   last obs. used      2020-01-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .43591  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-22 15:38:16  

Additional Information
 Earth MOID = 1.94005 au 
 Jupiter MOID = 1.98758 au 
 T_jup = 3.180 
[ 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 11.5   n/a MPO358633  
diameter diameter 30.418 km 0.082 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)  
geometric albedo albedo 0.025   0.005 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  

835 Olivia (A916 SH)          Discovered 1916-Sep-23 by Wolf, M. at Heidelberg
Reference: DISCOVERY.DBLast Updated: 2003-08-29

[ show close-approach data ]
Alternate Designations
 A916 SH = 1964 BA = 1979 ST 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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