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312250 (2007 YR70)
Classification: Main-belt Asteroid          SPK-ID: 2312250
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09989632072455326 7.0655e-08  
a 2.576546744743046 2.3599e-08 au
q 2.319159204768391 1.8606e-07 au
i .913100226684776 7.6607e-06 deg
node 90.50179474695676 0.00038812 deg
peri 12.56746261808219 0.00038948 deg
M 15.04963175073777 3.2025e-05 deg
tp 2458937.349202642425
(2020-Mar-28.84920264)
0.00013411 TDB
period 1510.620819516905
4.14
2.0754e-05
5.682e-08
d
yr
n .2383126164745483 3.2742e-09 deg/d
Q 2.833934284717701 2.5957e-08 au
  Orbit Determination Parameters
   # obs. used (total)      131  
   data-arc span      6262 days (17.14 yr)  
   first obs. used      2002-10-11  
   last obs. used      2019-12-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57522  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 19:04:35  

Additional Information
 Earth MOID = 1.33605 au 
 Jupiter MOID = 2.27247 au 
 T_jup = 3.420 
[ 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 17.4   n/a MPO503318  

312250 (2007 YR70)          Discovered 2007-Dec-31 by Spacewatch at Kitt Peak
Reference: 20120109/Numbers.arcLast Updated: 2012-01-11

[ show close-approach data ]
Alternate Designations
 2007 YR70 = 2004 CM16 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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