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32803 (1990 SR1)
Classification: Main-belt Asteroid          SPK-ID: 2032803
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .153044351323649 7.1248e-08  
a 2.326257303098817 2.1725e-08 AU
q 1.970236763134158 1.7368e-07 AU
i 3.32287377257096 7.6477e-06 deg
node 309.8527215994487 0.00010406 deg
peri 23.40231548369001 0.00010625 deg
M 318.2283799771128 2.4283e-05 deg
tp 2457150.870924293586
(2015-May-08.37092429)
8.834e-05 JED
period 1295.940466662066
3.55
1.8154e-05
4.97e-08
d
yr
n .2777905384243818 3.8915e-09 deg/d
Q 2.682277843063477 2.505e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      598  
   data-arc span      8682 days (23.77 yr)  
   first obs. used      1990-09-18  
   last obs. used      2014-06-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .53015  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Jan-08 03:28:42  

Additional Information
 Earth MOID = .960962 AU 
 T_jup = 3.556 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.2 mag n/a MPO299191  

32803 (1990 SR1)          Discovered 1990-Sep-18 by Holt, H. E. at Palomar
Reference: 20020128/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1990 SR1 = 1990 SO27 = 2000 LY29 = 2001 VT67 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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