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JPL Small-Body Database Browser
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441070 (2007 RA63)
Classification: Main-belt Asteroid          SPK-ID: 2441070
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2712911795769886 7.2724e-08  
a 2.673910531014746 2.2977e-08 au
q 1.948502188972424 1.9499e-07 au
i 12.63541091847666 7.2818e-06 deg
node 160.3723374434021 3.5246e-05 deg
peri 246.2556977995294 3.8863e-05 deg
M 201.899186809949 1.2301e-05 deg
tp 2459301.875089868719
(2021-Mar-28.37508987)
5.8037e-05 TDB
period 1597.050813705921
4.37
2.0586e-05
5.636e-08
d
yr
n .2254154951805372 2.9055e-09 deg/d
Q 3.399318873057068 2.9211e-08 au
  Orbit Determination Parameters
   # obs. used (total)      130  
   data-arc span      5229 days (14.32 yr)  
   first obs. used      2003-11-24  
   last obs. used      2018-03-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .65512  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 09:33:31  

Additional Information
 Earth MOID = .994425 au 
 Jupiter MOID = 2.16222 au 
 T_jup = 3.292 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.2   n/a MPO440825  

441070 (2007 RA63)          Discovered 2007-Sep-10 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2015-09-02
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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