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441258 (2007 VR300)
Classification: Main-belt Asteroid          SPK-ID: 2441258
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2554887413804661 3.9404e-08  
a 2.598848705478558 2.7927e-08 au
q 1.934872120677588 1.0186e-07 au
i 12.57634898198992 5.9866e-06 deg
node 217.3633846204645 4.4092e-05 deg
peri 199.8648778581779 5.5202e-05 deg
M 92.48575584094709 3.3377e-05 deg
tp 2459003.364490861680
(2020-Jun-02.86449086)
0.000137 TDB
period 1530.276549106549
4.19
2.4666e-05
6.753e-08
d
yr
n .235251595674119 3.792e-09 deg/d
Q 3.262825290279528 3.5062e-08 au
  Orbit Determination Parameters
   # obs. used (total)      195  
   data-arc span      4894 days (13.40 yr)  
   first obs. used      2007-11-09  
   last obs. used      2021-04-03  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .62357  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-09 07:57:36  

Additional Information
 Earth MOID = .950214 au 
 Jupiter MOID = 2.13416 au 
 T_jup = 3.336 
[ 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 17.25   n/a MPCxxxxx  

441258 (2007 VR300)          Discovered 2007-Nov-09 by CSS at Catalina
Reference: Last Updated: 2015-09-02

Alternate Designations
 2007 VR300 = 2011 SS165 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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