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30237 (2000 HY1)
Classification: Main-belt Asteroid          SPK-ID: 2030237
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 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1152567752501652 3.7429e-08  
a 2.411425782348587 8.5021e-09 au
q 2.133492622919982 8.9511e-08 au
i 5.844799012413123 3.6666e-06 deg
node 182.4460820140466 4.0514e-05 deg
peri 90.29947038476892 4.388e-05 deg
M 148.5023512534615 1.8919e-05 deg
tp 2458636.290874695963
(2019-Jun-01.79087470)
7.1007e-05 TDB
period 1367.758041505884
3.74
7.2336e-06
1.98e-08
d
yr
n .2632044477718036 1.392e-09 deg/d
Q 2.689358941777192 9.4821e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1589  
   data-arc span      11075 days (30.32 yr)  
   first obs. used      1990-11-16  
   last obs. used      2021-03-13  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .50594  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 06:32:57  

Additional Information
 Earth MOID = 1.12544 au 
 Jupiter MOID = 2.40424 au 
 T_jup = 3.503 
[ 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 14.67   n/a MPCxxxxx  

30237 (2000 HY1)          Discovered 2000-Apr-25 by Korlevic, K. at Visnjan
Reference: 20011002/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 HY1 = 1993 PW3 = 1996 FP4 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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