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30995 (1995 UZ3)
Classification: Main-belt Asteroid          SPK-ID: 2030995
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03079064137599837 4.4102e-08  
a 3.10005120738174 2.0409e-08 au
q 3.004598642408018 1.409e-07 au
i 22.44098383173029 5.0355e-06 deg
node 32.28793540711544 9.333e-06 deg
peri 330.9545139816202 7.591e-05 deg
M 253.2204474678251 7.7999e-05 deg
tp 2459791.840091538068
(2022-Jul-31.34009154)
0.00043437 TDB
period 1993.662905541381
5.46
1.9688e-05
5.39e-08
d
yr
n .1805721513899772 1.7832e-09 deg/d
Q 3.195503772355462 2.1037e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1390  
   data-arc span      9026 days (24.71 yr)  
   first obs. used      1995-10-20  
   last obs. used      2020-07-06  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52507  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 06:43:48  

Additional Information
 Earth MOID = 2.01516 au 
 Jupiter MOID = 1.94906 au 
 T_jup = 3.105 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.6   n/a MPO389878  
diameter diameter 11.349 km 0.070 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.060   0.007 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

30995 (1995 UZ3)          Discovered 1995-Oct-20 by Kobayashi, T. at Oizumi
Reference: 20011130/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1995 UZ3 = 1998 FH125 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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