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123892 (2001 DM51)
Classification: Main-belt Asteroid          SPK-ID: 2123892
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 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1428505760267839 5.6001e-08  
a 3.113085880530701 2.5696e-08 au
q 2.668379769276042 1.6752e-07 au
i 9.38366052464338 4.4609e-06 deg
node 63.0838657354744 3.332e-05 deg
peri 113.8352910248101 3.6752e-05 deg
M 192.2832757346059 1.9716e-05 deg
tp 2460135.171391813385
(2023-Jul-09.67139181)
0.00011794 TDB
period 2006.2501371084
5.49
2.484e-05
6.801e-08
d
yr
n .1794392400734569 2.2216e-09 deg/d
Q 3.557791991785359 2.9366e-08 au
  Orbit Determination Parameters
   # obs. used (total)      669  
   data-arc span      9877 days (27.04 yr)  
   first obs. used      1993-10-21  
   last obs. used      2020-11-05  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54418  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 17:22:09  

Additional Information
 Earth MOID = 1.68843 au 
 Jupiter MOID = 1.48193 au 
 T_jup = 3.182 
[ 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 14.63   n/a E2021B55  

123892 (2001 DM51)          Discovered 2001-Feb-16 by LINEAR at Socorro
Reference: 20060314/Numbers.arcLast Updated: 2006-03-23

[ show close-approach data ]
Alternate Designations
 2001 DM51 = 1996 JP4 = 1999 VA183 = 1999 XK149 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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