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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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .296174019230226 3.296e-08  
a 2.71620285022151 9.6119e-09 au
q 1.91173413502681 9.0778e-08 au
i 10.36237057274153 3.6248e-06 deg
node 121.5158584432108 2.2415e-05 deg
peri 250.7842132314224 2.3418e-05 deg
M 152.8396532274594 7.542e-06 deg
tp 2458506.314927276052
(2019-Jan-22.81492728)		 3.2407e-05 TDB
period 1635.090245910888
4.48		 8.6792e-06
2.376e-08		 d
yr
n .2201713336008855 1.1687e-09 deg/d
Q 3.52067156541621 1.2459e-08 au
   Orbit Determination Parameters
   # obs. used (total)      950  
   data-arc span      9118 days (24.96 yr)  
   first obs. used      1995-06-23  
   last obs. used      2020-06-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50534  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 20:06:50  

Additional Information
 Earth MOID = .939059 au 
 Jupiter MOID = 2.04447 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 15.12   n/a E2021B55  
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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