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452327 (2000 SX162)
Classification: Mars-crossing Asteroid          SPK-ID: 2452327
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4506971058649406 3.8484e-08  
a 2.372891684430779 1.2338e-08 au
q 1.303436269726843 8.7561e-08 au
i 6.33101717922909 1.1812e-05 deg
node 8.719905894648054 5.0854e-05 deg
peri 74.89067466137988 5.4645e-05 deg
M 95.42369156964796 1.8275e-05 deg
tp 2458646.609412802815
(2019-Jun-12.10941280)
6.6204e-05 TDB
period 1335.104619150048
3.66
1.0413e-05
2.851e-08
d
yr
n .2696417904906828 2.103e-09 deg/d
Q 3.442347099134715 1.7898e-08 au
  Orbit Determination Parameters
   # obs. used (total)      236  
   data-arc span      7170 days (19.63 yr)  
   first obs. used      2000-09-04  
   last obs. used      2020-04-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60742  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-22 03:59:45  

Additional Information
 Earth MOID = .34121 au 
 Jupiter MOID = 1.88654 au 
 T_jup = 3.391 
[ 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 17.9   n/a MPO368961  

452327 (2000 SX162)          Discovered 2000-Sep-27 by Spacewatch at Kitt Peak
Reference: Last Updated: 2016-01-04

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