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35592 (1998 HR94)
Classification: Main-belt Asteroid          SPK-ID: 2035592
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ 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 .1514933328553822 3.795e-08  
a 2.678273900148705 1.0757e-08 au
q 2.272533260715595 1.0396e-07 au
i 12.21833483781526 4.7151e-06 deg
node 216.4854000220811 1.8677e-05 deg
peri 61.25698229069651 2.3841e-05 deg
M 328.5641614739163 1.5146e-05 deg
tp 2459140.298805003068
(2020-Oct-17.79880500)
6.7441e-05 TDB
period 1600.961582728113
4.38
9.6452e-06
2.641e-08
d
yr
n .2248648586473532 1.3547e-09 deg/d
Q 3.084014539581816 1.2387e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1713  
   data-arc span      8043 days (22.02 yr)  
   first obs. used      1998-04-21  
   last obs. used      2020-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48046  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 08:07:01  

Additional Information
 Earth MOID = 1.28562 au 
 Jupiter MOID = 2.06978 au 
 T_jup = 3.329 
[ 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 13.3   n/a MPO385040  
diameter diameter 6.020 km 0.190 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.233   0.049 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

35592 (1998 HR94)          Discovered 1998-Apr-21 by LINEAR at Socorro
Reference: 20020227/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1998 HR94 = 1999 RE204 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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