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3101 Goldberger (1978 GB)
Classification: Inner Main-belt Asteroid          SPK-ID: 2003101
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 29 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04656994887871443 4.4731e-08  
a 1.97883487455846 4.5923e-09 au
q 1.886680635610855 8.8797e-08 au
i 28.55315714774773 4.3363e-06 deg
node 154.9048884052439 8.5694e-06 deg
peri 208.7372210156183 4.1789e-05 deg
M 243.4188511227244 4.2169e-05 deg
tp 2459329.759709344482
(2021-Apr-25.25970934)
0.00011935 TDB
period 1016.746673930904
2.78
3.5394e-06
9.69e-09
d
yr
n .3540704968408531 1.2325e-09 deg/d
Q 2.070989113506065 4.8062e-09 au
  Orbit Determination Parameters
   # obs. used (total)      2024  
   data-arc span      15408 days (42.18 yr)  
   first obs. used      1978-04-11  
   last obs. used      2020-06-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .42369  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-23 15:53:23  

Additional Information
 Earth MOID = .886772 au 
 Jupiter MOID = 3.09645 au 
 T_jup = 3.712 
[ 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 14.1   n/a MPO467658  
rotation period rot_per 5.268 h n/a LCDB (Rev. 2019-August); Warner et al., 2009 Published Reference List:
[Wisniewski, W.Z.; Michalowski, T.M.; Harris, A.W.; McMillan, R.S. (1997) Icarus 126, 395-449; 1995, Lunar & Planetary Sci. XXVI, 1511-1512.]
[Warner, B.D. (2014) Minor Planet Bull. 41, 144-155.]
[Warner, B.D. (2016) Minor Planet Bull. 43, 57-65.]
[Warner, B.D. (2017) Minor Planet Bull. 44, 213-219.]

3101 Goldberger (1978 GB)          Discovered 1978-Apr-11 by Helin, E. F. and Grueff, G. at Palomar
and J. Wall.
Reference: DISCOVERY.DBLast Updated: 2003-08-29
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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