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JPL Small-Body Database Browser
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312785 (2010 VH90)
Classification: Main-belt Asteroid          SPK-ID: 2312785
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07436857136524784 1.1626e-07  
a 2.33099751436913 1.9603e-08 au
q 2.157644559369554 2.7564e-07 au
i 8.857564168288874 7.4782e-06 deg
node 56.51663361484146 3.9159e-05 deg
peri 193.6265330179565 7.246e-05 deg
M 307.0840583916159 6.9347e-05 deg
tp 2458791.571173218421
(2019-Nov-04.07117322)
0.00025125 TDB
period 1299.903587990448
3.56
1.6398e-05
4.49e-08
d
yr
n .2769436159158024 3.4935e-09 deg/d
Q 2.504350469368706 2.1061e-08 au
  Orbit Determination Parameters
   # obs. used (total)      235  
   data-arc span      9745 days (26.68 yr)  
   first obs. used      1992-11-18  
   last obs. used      2019-07-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57262  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 06:02:22  

Additional Information
 Earth MOID = 1.14474 au 
 Jupiter MOID = 2.50378 au 
 T_jup = 3.551 
[ 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 16.8   n/a MPO232446  

312785 (2010 VH90)          Discovered 2002-Jul-16 by NEAT at Palomar
Reference: 20120109/Numbers.arcLast Updated: 2012-01-11
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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