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3093 Bergholz (1971 MG)
Classification: Main-belt Asteroid          SPK-ID: 2003093
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 42 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2047907209767555 4.4483e-08  
a 2.676548923881358 1.2324e-08 au
q 2.128416540030136 1.206e-07 au
i 12.76654396234981 4.6056e-06 deg
node 278.4214134440408 2.1672e-05 deg
peri 60.90007675813574 2.3967e-05 deg
M 24.32655937301258 1.0888e-05 deg
tp 2458892.421478704130
(2020-Feb-12.92147870)
4.8153e-05 TDB
period 1599.415152381857
4.38
1.1047e-05
3.025e-08
d
yr
n .2250822742699956 1.5546e-09 deg/d
Q 3.22468130773258 1.4848e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2448  
   data-arc span      23700 days (64.89 yr)  
   first obs. used      1955-12-12  
   last obs. used      2020-10-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .40434  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-13 04:03:16  

Additional Information
 Earth MOID = 1.15098 au 
 Jupiter MOID = 2.24367 au 
 T_jup = 3.313 
[ 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 11.6   n/a MPO350825  
diameter diameter 12.994 km 0.153 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)  
geometric albedo albedo 0.288   0.035 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)  

3093 Bergholz (1971 MG)          Discovered 1971-Jun-28 by Smirnova, T. at Nauchnyj
Reference: DISCOVERY.DBLast Updated: 2003-08-29

Alternate Designations
 1971 MG = 1980 RV3 = 1981 YQ1 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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