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153104 (2000 SG42)
Classification: Main-belt Asteroid          SPK-ID: 2153104
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09038747635302481 5.5948e-08  
a 2.831643736882356 1.7843e-08 au
q 2.575698605574711 1.5718e-07 au
i 3.013112541306323 5.5485e-06 deg
node 324.3068689612966 8.5817e-05 deg
peri 47.42861257682696 9.0634e-05 deg
M 86.53286787430325 2.6462e-05 deg
tp 2458782.154654857603
(2019-Oct-25.65465486)
0.00012819 TDB
period 1740.429133471335
4.77
1.645e-05
4.504e-08
d
yr
n .2068455377335416 1.955e-09 deg/d
Q 3.087588868190001 1.9455e-08 au
  Orbit Determination Parameters
   # obs. used (total)      398  
   data-arc span      7455 days (20.41 yr)  
   first obs. used      2000-09-22  
   last obs. used      2021-02-19  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .57503  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 19:30:04  

Additional Information
 Earth MOID = 1.57505 au 
 Jupiter MOID = 2.37651 au 
 T_jup = 3.305 
[ 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 16.08   n/a MPCxxxxx  

153104 (2000 SG42)          Discovered 2000-Sep-26 by Kusnirak, P. at Ondrejov
Reference: 20070402/Numbers.arcLast Updated: 2007-04-04

Alternate Designations
 2000 SG42 = 2005 UV51 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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