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150846 (2001 SH69)
Classification: Main-belt Asteroid          SPK-ID: 2150846
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2994138398709101 5.6893e-08  
a 2.595770742312764 2.1176e-08 au
q 1.818561056932336 1.5064e-07 au
i 5.702033977008006 6.9094e-06 deg
node 150.4239262664743 5.816e-05 deg
peri 218.7693718809707 6.0069e-05 deg
M 224.0147923893131 2.3448e-05 deg
tp 2459777.514988289246
(2022-Jul-17.01498829)
0.00010606 TDB
period 1527.558764912337
4.18
1.8693e-05
5.118e-08
d
yr
n .2356701478654142 2.8839e-09 deg/d
Q 3.372980427693191 2.7517e-08 au
  Orbit Determination Parameters
   # obs. used (total)      338  
   data-arc span      6838 days (18.72 yr)  
   first obs. used      2001-08-26  
   last obs. used      2020-05-16  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .59508  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 19:20:17  

Additional Information
 Earth MOID = .820193 au 
 Jupiter MOID = 2.0965 au 
 T_jup = 3.346 
[ 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 16.23   n/a E2021B55  

150846 (2001 SH69)          Discovered 2001-Sep-17 by LINEAR at Socorro
Reference: 20070303/Numbers.arcLast Updated: 2007-03-07

[ 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
1982-Feb-21 09:00 00:06 Psych 0.0411196991720602 0.0411141862742503 0.041125212939199 2.09630902391174 2.09630888355026 2445021.875261044 5.87298740312311 411.151670991456 65.6097677249721 -48.9861145521803 71189.8310613703 T 13 CATAB v2.0f-lin.ifort 2021-Apr-13 19:20:18 2021-Apr-13 19:20
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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