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35772 (1999 JM7)
Classification: Main-belt Asteroid          SPK-ID: 2035772
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 .1233679171719422 3.2285e-08  
a 2.368104460722224 9.3846e-09 au
q 2.075956345757338 7.5846e-08 au
i 7.993814950124124 3.6422e-06 deg
node 123.1509904902719 2.5858e-05 deg
peri 183.4825519619945 2.9688e-05 deg
M 210.6866941849873 1.5142e-05 deg
tp 2459552.571999579253
(2021-Dec-04.07199958)
5.6946e-05 TDB
period 1331.066369227411
3.64
7.9124e-06
2.166e-08
d
yr
n .270459842065542 1.6077e-09 deg/d
Q 2.66025257568711 1.0542e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1713  
   data-arc span      8150 days (22.31 yr)  
   first obs. used      1997-12-27  
   last obs. used      2020-04-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51292  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 08:08:45  

Additional Information
 Earth MOID = 1.06102 au 
 Jupiter MOID = 2.56116 au 
 T_jup = 3.523 
[ 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 14.8   n/a MPO452670  
diameter diameter 2.787 km 0.360 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  
geometric albedo albedo 0.300   0.063 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  

35772 (1999 JM7)          Discovered 1999-May-08 by CSS at Catalina
Reference: 20020227/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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