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JPL Small-Body Database Browser
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2859 Paganini (1978 RW1)
Classification: Main-belt Asteroid          SPK-ID: 2002859
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 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1181035771900843 3.3012e-08  
a 2.238506559820413 5.77e-09 au
q 1.974130927542152 7.422e-08 au
i 3.55486391635485 3.7329e-06 deg
node 165.3038821483832 4.9877e-05 deg
peri 340.8437100516965 5.2145e-05 deg
M 26.41964348056507 1.4249e-05 deg
tp 2458910.723961844636
(2020-Mar-02.22396184)
4.8427e-05 TDB
period 1223.308473473763
3.35
4.7298e-06
1.295e-08
d
yr
n .2942839094196147 1.1378e-09 deg/d
Q 2.502882192098673 6.4514e-09 au
  Orbit Determination Parameters
   # obs. used (total)      2553  
   data-arc span      25020 days (68.50 yr)  
   first obs. used      1951-08-06  
   last obs. used      2020-02-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .43745  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-22 16:32:45  

Additional Information
 Earth MOID = .986225 au 
 Jupiter MOID = 2.49638 au 
 T_jup = 3.625 
[ 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 13.3   n/a MPO502180  
diameter diameter 4.287 km 0.290 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)  
geometric albedo albedo 0.235   0.062 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)  

2859 Paganini (1978 RW1)          Discovered 1978-Sep-05 by Chernykh, N. at Nauchnyj
Reference: DISCOVERY.DBLast Updated: 2003-08-29

Alternate Designations
 1978 RW1 = 1973 AT1 = 1980 DU5 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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