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78483 (2002 RV54)
Classification: Main-belt Asteroid          SPK-ID: 2078483
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04708145663676692 6.5115e-08  
a 2.275119536277902 1.0273e-08 au
q 2.168003594487173 1.4532e-07 au
i 6.854774562603436 6.0584e-06 deg
node 304.8600925549667 4.239e-05 deg
peri 245.1730071357513 7.016e-05 deg
M 220.8656964998701 5.7971e-05 deg
tp 2459484.936071924014
(2021-Sep-27.43607192)
0.00020234 TDB
period 1253.443482343535
3.43
8.4892e-06
2.324e-08
d
yr
n .2872088012511869 1.9452e-09 deg/d
Q 2.382235478068631 1.0756e-08 au
  Orbit Determination Parameters
   # obs. used (total)      444  
   data-arc span      10260 days (28.09 yr)  
   first obs. used      1992-09-24  
   last obs. used      2020-10-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62627  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 21:26:40  

Additional Information
 Earth MOID = 1.17947 au 
 Jupiter MOID = 2.6113 au 
 T_jup = 3.599 
[ 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 16.2   n/a MPO247905  

78483 (2002 RV54)          Discovered 2002-Sep-05 by LONEOS at Anderson Mesa
Reference: 20040415/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2002 RV54 = 1996 XS21 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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