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65403 (2002 RO94)
Classification: Main-belt Asteroid          SPK-ID: 2065403
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1000592051125189 4.3858e-08  
a 2.804568382240339 1.7624e-08 au
q 2.523945499229668 1.2798e-07 au
i 3.051235734781977 4.5031e-06 deg
node 142.4949140992276 8.5298e-05 deg
peri 208.5595288876852 8.7936e-05 deg
M 204.9045880418688 2.3429e-05 deg
tp 2459339.584215524034
(2021-May-05.08421552)
0.00011446 TDB
period 1715.526682765311
4.70
1.6171e-05
4.427e-08
d
yr
n .209848091327676 1.9781e-09 deg/d
Q 3.085191265251011 1.9388e-08 au
  Orbit Determination Parameters
   # obs. used (total)      859  
   data-arc span      8855 days (24.24 yr)  
   first obs. used      1995-02-02  
   last obs. used      2019-05-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5514  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 04:05:30  

Additional Information
 Earth MOID = 1.51748 au 
 Jupiter MOID = 2.30506 au 
 T_jup = 3.314 
[ 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 14.9   n/a MPO474532  
diameter diameter 3.677 km 0.819 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.119   0.037 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

65403 (2002 RO94)          Discovered 2002-Sep-05 by LINEAR at Socorro
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2002 RO94 = 2000 DU72 = 2000 EV163 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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