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JPL Small-Body Database Browser
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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 ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2959722311844207 3.3264e-08  
a 2.716582206121219 9.6657e-09 au
q 1.912549309379626 9.1715e-08 au
i 10.36227751502114 3.64e-06 deg
node 121.5156900539115 2.2838e-05 deg
peri 250.7946794454411 2.384e-05 deg
M 108.8109606503581 7.4356e-06 deg
tp 2458506.186071224559
(2019-Jan-22.68607122)
3.2511e-05 TDB
period 1635.432802867855
4.48
8.7284e-06
2.39e-08
d
yr
n .2201252166207703 1.1748e-09 deg/d
Q 3.520615102862813 1.2526e-08 au
  Orbit Determination Parameters
   # obs. used (total)      908  
   data-arc span      8992 days (24.62 yr)  
   first obs. used      1995-06-23  
   last obs. used      2020-02-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50922  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 01:04:09  

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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