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357355 (2003 RV8)
Classification: Mars-crossing Asteroid          SPK-ID: 2357355
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3252005419547579 5.5545e-08  
a 2.325588112305541 9.0365e-09 au
q 1.569305597820236 1.3261e-07 au
i 21.50918743508984 7.4931e-06 deg
node 195.5485201101281 1.1404e-05 deg
peri 119.1378910033709 1.4392e-05 deg
M 280.5397560217025 7.8652e-06 deg
tp 2459286.420318197111
(2021-Mar-12.92031820)
2.9087e-05 TDB
period 1295.381305135091
3.55
7.5501e-06
2.067e-08
d
yr
n .2779104488947806 1.6198e-09 deg/d
Q 3.081870626790845 1.1975e-08 au
  Orbit Determination Parameters
   # obs. used (total)      365  
   data-arc span      6078 days (16.64 yr)  
   first obs. used      2003-09-07  
   last obs. used      2020-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53173  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 23:14:26  

Additional Information
 Earth MOID = .658301 au 
 Jupiter MOID = 2.62135 au 
 T_jup = 3.414 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.7   n/a MPO434256  

357355 (2003 RV8)          Discovered 2003-Sep-07 by LINEAR at Socorro
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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