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(2010 RN80)
Classification: Amor [NEO]          SPK-ID: 3545974
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ hide orbit diagram ]

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 75 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5382915059600385 1.9801e-08  
a 2.251601737117592 1.6884e-08 au
q 1.039583647222325 4.2813e-08 au
i 8.721912060536059 7.337e-06 deg
node 349.2513002976401 2.0898e-05 deg
peri 46.08601947915049 2.6645e-05 deg
M .4552900348122702 1.4158e-05 deg
tp 2459198.939292801677
(2020-Dec-15.43929280)
4.8517e-05 TDB
period 1234.058618541743
3.38
1.3881e-05
3.8e-08
d
yr
n .2917203401775219 3.2814e-09 deg/d
Q 3.463619827012859 2.5973e-08 au
  Orbit Determination Parameters
   # obs. used (total)      411  
   data-arc span      3737 days (10.23 yr)  
   first obs. used      2010-09-10  
   last obs. used      2020-12-03  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .40333  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 04:08:41  

Additional Information
 Earth MOID = .0921443 au 
 Jupiter MOID = 2.05813 au 
 T_jup = 3.407 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 20.1   n/a E2019W48  

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