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9292 (1982 UE2)
Classification: Mars-crossing Asteroid          SPK-ID: 2009292
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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2846626940472335 3.3918e-08  
a 2.195591699048729 8.8155e-09 au
q 1.570588650969775 7.4118e-08 au
i 4.344623786873388 3.5368e-06 deg
node 39.4166886369155 4.1683e-05 deg
peri 324.9096029522458 4.2264e-05 deg
M 216.1491895333027 1.2044e-05 deg
tp 2459475.327222201244
(2021-Sep-17.82722220)
4.2208e-05 TDB
period 1188.299179113915
3.25
7.1567e-06
1.959e-08
d
yr
n .3029540088283516 1.8246e-09 deg/d
Q 2.820594747127682 1.1325e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1278  
   data-arc span      18007 days (49.30 yr)  
   first obs. used      1971-03-25  
   last obs. used      2020-07-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52768  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-13 03:14:41  

Additional Information
 Earth MOID = .571478 au 
 Jupiter MOID = 2.63986 au 
 T_jup = 3.612 
[ 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 15.13   n/a E2021B10  

9292 (1982 UE2)          Discovered 1982-Oct-16 by Mrkos, A. at Klet
Reference: 19981005/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1982 UE2 = 1995 UP1 = 2163 T-1 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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