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1007 Pawlowia (1923 OX)
Classification: Main-belt Asteroid          SPK-ID: 2001007
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1117091862373462 4.2182e-08  
a 2.706361406547756 1.1317e-08 AU
q 2.404035976158146 1.1288e-07 AU
i 2.543003552867868 4.2239e-06 deg
node 307.1325167109537 0.00010676 deg
peri 77.52102265595326 0.00010813 deg
M 163.7151154243289 1.8459e-05 deg
tp 2456260.957065489222
(2012-Nov-29.45706549)
8.2318e-05 JED
period 1626.211823714819
4.45
1.02e-05
2.793e-08
d
yr
n .2213733750733886 1.3885e-09 deg/d
Q 3.008686836937365 1.2581e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1819  
   data-arc span      33444 days (91.56 yr)  
   first obs. used      1923-10-30  
   last obs. used      2015-05-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .48601  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Jul-06 11:37:22  

Additional Information
 Earth MOID = 1.40906 AU 
 T_jup = 3.355 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 11.2 mag n/a MPO263353  
rotation period rot_per 8.23 h n/a LCDB (Rev. 2015-May); Warner et al., 2009 value is uncertain (e.g., author's best guess); Result based on fragmentary lightcurve(s), may be completely wrong.
Published Reference List:
[Clark, M. (2006) Minor Planet Bul. 33, 53-56.]
SMASSII spectral type spec_B K   n/a EAR-A-5-DDR-TAXONOMY-V4.0 based on a high-resolution spectrum by Xu et al. (1995) or Bus and Binzel (2002)

1007 Pawlowia (1923 OX)          Discovered 1923-Oct-05 by Albitzkij, V. at Simeis
Reference: DISCOVERY.DBLast Updated: 2003-08-29

[ show close-approach data ]
Alternate Designations
 1923 OX = 1934 FE = 1954 UG1 = 1956 AK 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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