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96349 (1997 US7)
Classification: Main-belt Asteroid          SPK-ID: 2096349
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1011907522757966 2.8832e-08  
a 2.248482224818839 8.4203e-09 au
q 2.020956617010663 6.719e-08 au
i 1.637326371757586 3.0376e-06 deg
node 82.40090848916054 0.00014154 deg
peri 2.08695671570842 0.0001434 deg
M 274.1847710481563 2.4672e-05 deg
tp 2459494.058378096803
(2021-Oct-06.55837810)
8.5323e-05 TDB
period 1231.494892056438
3.37
6.9177e-06
1.894e-08
d
yr
n .2923276436809626 1.6421e-09 deg/d
Q 2.476007832627014 9.2723e-09 au
  Orbit Determination Parameters
   # obs. used (total)      879  
   data-arc span      8446 days (23.12 yr)  
   first obs. used      1997-10-23  
   last obs. used      2020-12-07  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55552  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 15:11:02  

Additional Information
 Earth MOID = 1.03672 au 
 Jupiter MOID = 2.68158 au 
 T_jup = 3.622 
[ 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 16.32   n/a E2021B10  
diameter diameter 2.271 km 0.318 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.124   0.032 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

96349 (1997 US7)          Discovered 1997-Oct-23 by Sarounova, L. at Ondrejov
Reference: 20050224/Numbers.arcLast Updated: 2005-02-28
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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