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20730 Jorgecarvano (1999 XC151)
Classification: Main-belt Asteroid          SPK-ID: 2020730
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2499738601279307 9.2379e-08  
a 2.532433969914932 1.9285e-08 AU
q 1.899391674936197 2.4085e-07 AU
i 9.215093653352168 9.7102e-06 deg
node 137.7350678355304 7.0649e-05 deg
peri 124.4690806457347 8.2814e-05 deg
M 8.274069950844474 4.6578e-05 deg
tp 2456966.668417711146
(2014-Nov-05.16841771)
0.00019024 JED
period 1471.992586036148
4.03
1.6815e-05
4.604e-08
d
yr
n .2445664491894115 2.7937e-09 deg/d
Q 3.165476264893667 2.4106e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      807  
   data-arc span      11713 days (32.07 yr)  
   first obs. used      1982-05-22  
   last obs. used      2014-06-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .4925  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Aug-13 14:34:57  

Additional Information
 Earth MOID = .902895 AU 
 T_jup = 3.388 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.7 mag n/a MPO302192  

20730 Jorgecarvano           Discovered 1999 Dec. 9 by the Lowell Observatory Near-Earth Object Search at the Anderson Mesa Station.
Jorge Carvano (b. 1971) is a planetary scientist working at Rio de Janeiro National Observatory. He studies small bodies and planetary satellites and is an expert on thermal modeling.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20080718/MPCPages.arcLast Updated: 2008-07-18

[ show close-approach data ]
Alternate Designations
 1999 XC151 = 1982 KV1 = 1998 HL106 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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