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JPL Small-Body Database Browser
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(2021 RL10)
Classification: Apollo [NEO]          SPK-ID: 54195870
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 2 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .280891015266275 0.00019801  
a 1.331737617130908 0.00046075 au
q .9576644857867175 6.7793e-05 au
i 24.81171514134299 0.014279 deg
node 343.0539918639687 0.0016842 deg
peri 84.99928166733582 0.024989 deg
M 265.6553426313557 0.06294 deg
tp 2459543.609675879301
(2021-Nov-25.10967588)
0.021798 TDB
period 561.3405654716955
1.54
0.29132
0.0007976
d
yr
n .6413219035711258 0.00033282 deg/d
Q 1.705810748475099 0.00059017 au
  Orbit Determination Parameters
   # obs. used (total)      36  
   data-arc span      14 days  
   first obs. used      2021-08-30  
   last obs. used      2021-09-13  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      7  
   norm. resid. RMS      .52988  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Sep-18 06:24:32  

Additional Information
 Earth MOID = .158124 au 
 Jupiter MOID = 3.69323 au 
 T_jup = 4.789 
[ 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 23.439   .2828 2 autocmod 2.9e

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