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100315 (1995 MZ1)
Classification: Main-belt Asteroid          SPK-ID: 2100315
[ 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 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2959722339535388 3.2974e-08  
a 2.716582205419657 9.602e-09 au
q 1.912549301363169 9.0833e-08 au
i 10.3622777871742 3.6269e-06 deg
node 121.5156840077005 2.244e-05 deg
peri 250.7946861954441 2.3445e-05 deg
M 108.8109603093786 7.4255e-06 deg
tp 2458506.186072965070
(2019-Jan-22.68607297)		 3.2446e-05 TDB
period 1635.432802234324
4.48		 8.6708e-06
2.374e-08		 d
yr
n .220125216706042 1.1671e-09 deg/d
Q 3.520615109476144 1.2444e-08 au
   Orbit Determination Parameters
   # obs. used (total)      946  
   data-arc span      9068 days (24.83 yr)  
   first obs. used      1995-06-23  
   last obs. used      2020-04-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50515  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 17:52:11  

Additional Information
 Earth MOID = .941304 au 
 Jupiter MOID = 2.04351 au 
 T_jup = 3.273 
[ 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 15.1   n/a MPO449609  
diameter diameter 3.055 km 0.432 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2015ApJ...814..117N)  
geometric albedo albedo 0.195   0.081 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2015ApJ...814..117N)  

100315 (1995 MZ1)          Discovered 1995-Jun-23 by Spacewatch at Kitt Peak
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 1995 MZ1 = 2000 PB29 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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