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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 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2959722340403699 3.2959e-08  
a 2.716582205460664 9.5988e-09 au
q 1.912549301156156 9.0786e-08 au
i 10.36227779704083 3.6249e-06 deg
node 121.5156839049662 2.2412e-05 deg
peri 250.7946863246016 2.3417e-05 deg
M 108.8109602848654 7.4237e-06 deg
tp 2458506.186073065237
(2019-Jan-22.68607307)
3.2436e-05 TDB
period 1635.432802271355
4.48
8.668e-06
2.373e-08
d
yr
n .2201252167010577 1.1667e-09 deg/d
Q 3.520615109765172 1.244e-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 = .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

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
2001-May-05 23:34 < 00:01 Juno 0.0397035546196615 0.0397018034653814 0.039705305780235 5.46664512049399 5.4666450644414 2452035.481635687 0.304850013748992 91.3140817472933 32.8103295257336 18.3763951424586 84021.7218926818 T 25 CATAB v2.0f-lin.ifort 2020-Nov-12 20:06:51 2020-Nov-12 20:06

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