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160403 (2004 RE194)
Classification: Main-belt Asteroid          SPK-ID: 2160403
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1252154994427489 7.1064e-08  
a 2.255420493383253 1.7329e-08 au
q 1.973006889850858 1.6157e-07 au
i 6.522480831115956 7.2824e-06 deg
node 312.5231794505927 4.7278e-05 deg
peri 16.31752064967553 5.0636e-05 deg
M 264.0211081560361 2.1363e-05 deg
tp 2459330.347305563460
(2021-Apr-25.84730556)
7.527e-05 TDB
period 1237.199427097923
3.39
1.4259e-05
3.904e-08
d
yr
n .2909797661678891 3.3536e-09 deg/d
Q 2.537834096915648 1.9499e-08 au
  Orbit Determination Parameters
   # obs. used (total)      340  
   data-arc span      8211 days (22.48 yr)  
   first obs. used      1997-10-31  
   last obs. used      2020-04-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5566  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 01:32:52  

Additional Information
 Earth MOID = .962317 au 
 Jupiter MOID = 2.76549 au 
 T_jup = 3.605 
[ 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 16.5   n/a MPO469695  

160403 (2004 RE194)          Discovered 2004-Sep-10 by LINEAR at Socorro
Reference: 20070730/Numbers.arcLast Updated: 2007-08-06

[ show close-approach data ]
Alternate Designations
 2004 RE194 = 2001 YN125 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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