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67320 (2000 HR60)
Classification: Main-belt Asteroid          SPK-ID: 2067320
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1448478536926524 4.2625e-08  
a 2.313687990386389 9.5852e-09 au
q 1.978555250864454 9.798e-08 au
i 5.020022040626119 5.1295e-06 deg
node 214.8233020681755 5.6406e-05 deg
peri 52.74096155464119 5.9434e-05 deg
M 272.4641632989898 1.8212e-05 deg
tp 2459513.064032910944
(2021-Oct-25.56403291)
6.5276e-05 TDB
period 1285.451263032723
3.52
7.9881e-06
2.187e-08
d
yr
n .2800572922155476 1.7403e-09 deg/d
Q 2.648820729908324 1.0974e-08 au
  Orbit Determination Parameters
   # obs. used (total)      493  
   data-arc span      9166 days (25.10 yr)  
   first obs. used      1996-02-17  
   last obs. used      2021-03-23  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54514  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 07:04:01  

Additional Information
 Earth MOID = .965876 au 
 Jupiter MOID = 2.42777 au 
 T_jup = 3.563 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.47   n/a E2021B10  

67320 (2000 HR60)          Discovered 2000-Apr-25 by LONEOS at Anderson Mesa
Reference: 20030910/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2000 HR60 = 2001 UQ134 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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