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JPL Small-Body Database Browser
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65443 (2002 TR300)
Classification: Main-belt Asteroid          SPK-ID: 2065443
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0927290752718761 5.6142e-08  
a 3.070967843484157 2.7622e-08 au
q 2.786199835168203 1.6677e-07 au
i 11.75609700321199 4.8217e-06 deg
node 105.5790817178494 2.8539e-05 deg
peri 240.8016507218517 3.8981e-05 deg
M 134.6387663827524 2.7813e-05 deg
tp 2458265.344935800199
(2018-May-26.84493580)
0.00015167 TDB
period 1965.673262034815
5.38
2.6521e-05
7.261e-08
d
yr
n .183143357013127 2.471e-09 deg/d
Q 3.35573585180011 3.0184e-08 au
  Orbit Determination Parameters
   # obs. used (total)      575  
   data-arc span      8991 days (24.62 yr)  
   first obs. used      1995-06-22  
   last obs. used      2020-02-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56186  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 14:39:50  

Additional Information
 Earth MOID = 1.8001 au 
 Jupiter MOID = 2.01541 au 
 T_jup = 3.192 
[ 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 14.8   n/a MPO453049  

65443 (2002 TR300)          Discovered 2002-Oct-15 by NEAT at Palomar
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

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