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305060 (2007 UY77)
Classification: Main-belt Asteroid          SPK-ID: 2305060
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09628018985387672 6.2024e-08  
a 2.628188926028614 1.817e-08 au
q 2.375146397258723 1.5995e-07 au
i 2.078794487662723 5.9877e-06 deg
node 349.5344492122342 0.00017149 deg
peri 62.66952884670075 0.00017467 deg
M 10.05915716839312 3.1495e-05 deg
tp 2459157.014707919772
(2020-Nov-03.51470792)
0.00013614 TDB
period 1556.264097162225
4.26
1.6139e-05
4.419e-08
d
yr
n .2313232057826453 2.3989e-09 deg/d
Q 2.881231454798506 1.9919e-08 au
  Orbit Determination Parameters
   # obs. used (total)      146  
   data-arc span      9597 days (26.28 yr)  
   first obs. used      1994-10-08  
   last obs. used      2021-01-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59146  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 15:11:19  

Additional Information
 Earth MOID = 1.38594 au 
 Jupiter MOID = 2.41608 au 
 T_jup = 3.394 
[ 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 MPO534268  

305060 (2007 UY77)          Discovered 2007-Oct-30 by Spacewatch at Kitt Peak
Reference: 20111110/Numbers.arcLast Updated: 2011-11-14

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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