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362929 (2012 DV77)
Classification: Outer Main-belt Asteroid          SPK-ID: 2362929
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02678875261060945 7.3723e-08  
a 3.239069003128734 5.1247e-08 au
q 3.152298384915225 2.1669e-07 au
i 13.10355881972614 5.9192e-06 deg
node 81.64760801382668 2.5478e-05 deg
peri 99.43114650849357 0.00011756 deg
M 161.6863904734323 0.0001171 deg
tp 2458244.187809306097
(2018-May-05.68780931)
0.00068661 TDB
period 2129.260153818416
5.83
5.0532e-05
1.383e-07
d
yr
n .1690728112083484 4.0125e-09 deg/d
Q 3.325839621342243 5.262e-08 au
  Orbit Determination Parameters
   # obs. used (total)      215  
   data-arc span      7944 days (21.75 yr)  
   first obs. used      1998-12-11  
   last obs. used      2020-09-10  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52946  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 09:41:23  

Additional Information
 Earth MOID = 2.17858 au 
 Jupiter MOID = 1.75488 au 
 T_jup = 3.143 
[ 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 15.39   n/a E2021B25  

362929 (2012 DV77)          Discovered 2010-Nov-28 by Spacewatch at Kitt Peak
Reference: Last Updated: 2013-04-29

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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