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160101 (2000 RM23)
Classification: Main-belt Asteroid          SPK-ID: 2160101
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2606174596542841 6.3756e-08  
a 2.342239349777544 9.5788e-09 au
q 1.731810880536218 1.4643e-07 au
i 5.080951867923199 6.2852e-06 deg
node 206.3065927240601 4.7747e-05 deg
peri 127.9025971153182 4.8812e-05 deg
M 194.0442920108408 1.312e-05 deg
tp 2459604.080262819412
(2022-Jan-24.58026282)
4.9892e-05 TDB
period 1309.318596195452
3.58
8.0318e-06
2.199e-08
d
yr
n .2749521782139724 1.6867e-09 deg/d
Q 2.95266781901887 1.2075e-08 au
  Orbit Determination Parameters
   # obs. used (total)      692  
   data-arc span      7206 days (19.73 yr)  
   first obs. used      2000-07-30  
   last obs. used      2020-04-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48306  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 01:30:27  

Additional Information
 Earth MOID = .727962 au 
 Jupiter MOID = 2.4579 au 
 T_jup = 3.512 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457417.5 (2016-Jan-30.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2616455491402546 6.4006e-08  
q 1.728949023926736 1.4708e-07 au
tp 2456984.108585939254
(2014-Nov-22.60858594)
4.1667e-05 TDB
node 206.3695026296213 4.784e-05 deg
peri 127.6471007113601 4.8886e-05 deg
i 5.075801262286348 6.2846e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      692  
   data-arc span      7206 days (19.73 yr)  
   first obs. used      2000-07-30  
   last obs. used      2020-04-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48306  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 01:30:27  

Additional Information
 Jupiter MOID = 2.4579 au 
 T_jup = 3.512 
Orbit Covariance (6×6)
  e q tp node peri i
e 4.096746540559649E-15 -9.405117016399669E-15 1.840694038272337E-12 1.92989328709845E-14 4.116952464927589E-13 1.309890516197175E-15
q -9.405117016399669E-15 2.163231879472911E-14 -4.208332728895511E-12 -4.400327351366341E-14 -9.377577163122544E-13 -2.923391487417519E-15
tp 1.840694038272337E-12 -4.208332728895511E-12 1.73617656229992E-9 1.262104419216245E-11 4.314168853018358E-10 3.378146166837589E-13
node 1.92989328709845E-14 -4.400327351366341E-14 1.262104419216245E-11 2.288626801618562E-9 -2.27608878826773E-9 -9.570912376635148E-11
peri 4.116952464927589E-13 -9.377577163122544E-13 4.314168853018358E-10 -2.27608878826773E-9 2.389834057024836E-9 9.542599506540347E-11
i 1.309890516197175E-15 -2.923391487417519E-15 3.378146166837589E-13 -9.570912376635148E-11 9.542599506540347E-11 3.949599791467336E-11

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.0   n/a MPO469691  

160101 (2000 RM23)          Discovered 2000-Sep-01 by LINEAR at Socorro
Reference: 20070730/Numbers.arcLast Updated: 2007-08-06
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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