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5349 Paulharris (1988 RA)
Classification: Mars-crossing Asteroid          SPK-ID: 2005349
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .467842258996347 4.2528e-08  
a 2.786833743174032 1.1338e-08 au
q 1.483035149320248 1.1824e-07 au
i 28.46291438200883 8.9579e-06 deg
node 1.367085314667633 1.2009e-05 deg
peri 81.04296884613521 1.4939e-05 deg
M 264.9099856861358 6.0086e-06 deg
tp 2459449.346072553784
(2021-Aug-22.84607255)
2.9195e-05 TDB
period 1699.280279693923
4.65
1.037e-05
2.839e-08
d
yr
n .2118543975952241 1.2929e-09 deg/d
Q 4.090632337027817 1.6643e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1006  
   data-arc span      16878 days (46.21 yr)  
   first obs. used      1974-08-26  
   last obs. used      2020-11-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48965  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-18 02:21:54  

Additional Information
 Earth MOID = .72747 au 
 Jupiter MOID = 2.39161 au 
 T_jup = 3.004 
[ 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 13.0   n/a MPO400051  
rotation period rot_per 7.890 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Published Reference List:
[Benishek, V. (2017) Minor Planet Bull. 44, 67-69.]
SMASSII spectral type spec_B C   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)

5349 Paulharris (1988 RA)          Discovered 1988-Sep-07 by Helin, E. F. at Palomar
Reference: DISCOVERY.DBLast Updated: 2003-08-29

Alternate Designations
 1988 RA = 1974 QD2 = 1974 SH4 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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