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359999 (2012 XX10)
Classification: Main-belt Asteroid          SPK-ID: 2359999
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 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1755335503737591 6.699e-08  
a 3.130015149576905 3.9136e-08 au
q 2.580592477648018 2.0473e-07 au
i 2.377648477580619 7.1311e-06 deg
node 102.8473595362429 0.00019278 deg
peri 341.8890971349384 0.00019616 deg
M 107.8314779129316 3.0751e-05 deg
tp 2458394.655537045457
(2018-Oct-03.15553705)
0.00016945 TDB
period 2022.637646121694
5.54
3.7935e-05
1.039e-07
d
yr
n .177985414584902 3.3382e-09 deg/d
Q 3.679437821505792 4.6006e-08 au
  Orbit Determination Parameters
   # obs. used (total)      98  
   data-arc span      8531 days (23.36 yr)  
   first obs. used      1995-10-01  
   last obs. used      2019-02-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .67456  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 14:56:32  

Additional Information
 Earth MOID = 1.5969 au 
 Jupiter MOID = 1.55246 au 
 T_jup = 3.188 
[ 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 17.1   n/a MPO418821  

359999 (2012 XX10)          Discovered 1995-Oct-01 by Spacewatch at Kitt Peak
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

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