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935 Clivia (A920 RA)
Classification: Main-belt Asteroid          SPK-ID: 2000935
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 36 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1458921222746135 3.421e-08  
a 2.218769653666745 4.8344e-09 au
q 1.895068640054794 7.7032e-08 au
i 4.022483888972267 3.8767e-06 deg
node 346.3900272252633 4.6731e-05 deg
peri 58.56196624055178 4.834e-05 deg
M 15.87980551620636 1.2743e-05 deg
tp 2458947.251248274843
(2020-Apr-07.75124827)
4.2678e-05 TDB
period 1207.165327150442
3.31
3.9454e-06
1.08e-08
d
yr
n .2982193009550673 9.7467e-10 deg/d
Q 2.542470667278695 5.5397e-09 au
  Orbit Determination Parameters
   # obs. used (total)      2491  
   data-arc span      36578 days (100.15 yr)  
   first obs. used      1920-09-07  
   last obs. used      2020-10-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .42149  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-13 04:24:13  

Additional Information
 Earth MOID = .907606 au 
 Jupiter MOID = 2.836 au 
 T_jup = 3.634 
[ 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 12.8   n/a MPO384754  
diameter diameter 6.411 km 0.162 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  
rotation period rot_per 3.6222 h n/a LCDB (Rev. 2019-August); Warner et al., 2009 Published Reference List:
[Behrend, R. (2006) Observatoire de Geneve web site, http://obswww.unige.ch/~behrend/page_cou.html]
[Behrend, R. (2018) Observatoire de Geneve web site, http://obswww.unige.ch/~behrend/page_cou.html]
geometric albedo albedo 0.357   0.042 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  

935 Clivia (A920 RA)          Discovered 1920-Sep-07 by Reinmuth, K. at Heidelberg
Reference: DISCOVERY.DBLast Updated: 2003-08-29

Alternate Designations
 A920 RA = 1950 UB 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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