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JPL Small-Body Database Browser
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312061 (2007 SY16)
Classification: Main-belt Asteroid          SPK-ID: 2312061
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 .1370671515655515 4.0401e-08  
a 2.294950100027768 1.5855e-08 au
q 1.980387826831884 8.794e-08 au
i 3.088076808650151 5.9596e-06 deg
node 350.1971350496895 7.945e-05 deg
peri 81.053639265737 8.3231e-05 deg
M 58.99801698032034 2.2246e-05 deg
tp 2458392.389874527064
(2018-Sep-30.88987453)
7.8706e-05 TDB
period 1269.867175285696
3.48
1.316e-05
3.603e-08
d
yr
n .2834942165656081 2.9379e-09 deg/d
Q 2.609512373223652 1.8028e-08 au
  Orbit Determination Parameters
   # obs. used (total)      217  
   data-arc span      6712 days (18.38 yr)  
   first obs. used      2000-09-19  
   last obs. used      2019-02-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60174  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 09:38:17  

Additional Information
 Earth MOID = .997432 au 
 Jupiter MOID = 2.64201 au 
 T_jup = 3.581 
[ 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 17.5   n/a MPO418614  

312061 (2007 SY16)          Discovered 2007-Sep-30 by Spacewatch at Kitt Peak
Reference: 20120109/Numbers.arcLast Updated: 2012-01-11
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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