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4674 Pauling (1989 JC)
Classification: Inner Main-belt Asteroid          SPK-ID: 2004674
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 48 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07031482449454601 4.2091e-08  
a 1.858668312809618 5.6044e-09 au
q 1.727976376600835 7.7064e-08 au
i 19.44396002617921 5.0795e-06 deg
node 232.9348855847014 1.195e-05 deg
peri 239.5638937850235 3.5531e-05 deg
M 30.07798220106943 3.3552e-05 deg
tp 2458523.170096786848
(2019-Feb-08.67009679)
8.6307e-05 TDB
period 925.5529500162066
2.53
4.1862e-06
1.146e-08
d
yr
n .3889566771881569 1.7592e-09 deg/d
Q 1.9893602490184 5.9985e-09 au
  Orbit Determination Parameters
   # obs. used (total)      2038  
   data-arc span      12200 days (33.40 yr)  
   first obs. used      1985-12-15  
   last obs. used      2019-05-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .35893  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 00:37:04  

Additional Information
 Earth MOID = .783103 au 
 Jupiter MOID = 3.16378 au 
 T_jup = 3.924 
[ 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 13.9   n/a MPO452231  
diameter diameter 4.818 km 0.043 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)  
rotation period rot_per 2.5306 h n/a LCDB (Rev. 2019-January); Warner et al., 2009 Published Reference List:
[Pravec, P.; Wolf, M.; Sarounova, L. (2005) http://www.asu.cas.cz/~ppravec/neo.htm]
[Warner, B.D.; Pravec, P.; Kusnirak, P.; Foote, C.; et al. (2006) Minor Planet Bull. 33, 34-35.]
[Behrend, R. (2007) Observatoire de Geneve web site, http://obswww.unige.ch/~behrend/page_cou.html]
[Polishook, D.; Brosch, N.; Prialnik, D. (2011) Icarus 212, 167-174.]
[Warner, B.D (2011) Minor Planet Bull. 38, 25-31.]
[Warner, B.D. (2016) Minor Planet Bull. 43, 137-140.]
geometric albedo albedo 0.332   0.046 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  

4674 Pauling (1989 JC)          Discovered 1989-May-02 by Helin, E. F. at Palomar
Reference: DISCOVERY.DBLast Updated: 2003-08-29
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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