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7760 (1990 RW3)
Classification: Main-belt Asteroid          SPK-ID: 2007760
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2456800.5 (2014-May-23.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1915580577300307 6.1722e-08  
a 2.409565322169132 1.8469e-08 AU
q 1.947993669080778 1.4458e-07 AU
i 1.901757703750766 5.8214e-06 deg
node 39.6818412975001 0.00014998 deg
peri 295.2573686912353 0.00015085 deg
M 135.4359057784508 1.956e-05 deg
tp 2456286.529965868617
(2012-Dec-25.02996587)
7.014e-05 JED
period 1366.175470410137
3.74
1.5708e-05
4.301e-08
d
yr
n .2635093425384992 3.0297e-09 deg/d
Q 2.871136975257487 2.2007e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1317  
   data-arc span      12518 days (34.27 yr)  
   first obs. used      1979-10-17  
   last obs. used      2014-01-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .55024  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Feb-19 18:07:37  

Additional Information
 Earth MOID = .937887 AU 
 T_jup = 3.495 
[ 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 13.4 mag n/a MPO240265  
rotation period rot_per 25.940 h n/a Asteroid Lightcurve DataBase (Rev. 2013-Sep-12) Published Reference List:
[Pray, D.P.; Galad, A.; Gajdos, S.; Vilagi, J.; et al. (2006) Minor Planet Bul. 33, 92-95.]
[Galad, A. (2010) Astron. Astrophys. 514, A55.]

7760 (1990 RW3)          Discovered 1990-Sep-14 by Holt, H. E. at Palomar (675)
Reference: DISCOVERY.DBLast Updated: 2003-08-29

Alternate Designations
 1990 RW3 = 1979 UW4 = 1979 WK6 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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