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105280 (2000 QD35)
Classification: Main-belt Asteroid          SPK-ID: 2105280
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2636787447056677 3.513e-08  
a 3.11515610964769 2.4581e-08 au
q 2.293755657093596 1.0617e-07 au
i 4.48747264787075 5.2679e-06 deg
node 232.1844580550954 5.9979e-05 deg
peri 227.5258332255131 6.0893e-05 deg
M 223.0056957315838 1.3112e-05 deg
tp 2459964.719579451478
(2023-Jan-20.21957945)
7.6791e-05 TDB
period 2008.25173040395
5.50
2.377e-05
6.508e-08
d
yr
n .1792603957709962 2.1217e-09 deg/d
Q 3.936556562201785 3.1062e-08 au
  Orbit Determination Parameters
   # obs. used (total)      537  
   data-arc span      6885 days (18.85 yr)  
   first obs. used      2000-08-28  
   last obs. used      2019-07-05  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .59342  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 15:55:50  

Additional Information
 Earth MOID = 1.31326 au 
 Jupiter MOID = 1.28711 au 
 T_jup = 3.158 
[ 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 15.0   n/a MPO264078  
rotation period rot_per 3.27 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 lower-limit; Incomplete or inconclusive result.
Published Reference List:
[Erasmus, N.; McNeill, A.; Mommert, N.; Trilling, D.E.; et al. (2019) Ap. J. Suppl. Series 242, A15.]

105280 (2000 QD35)          Discovered 2000-Aug-28 by Kusnirak, P. at Ondrejov
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

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