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48129 (2001 FF112)
Classification: Main-belt Asteroid          SPK-ID: 2048129
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1842263088636646 4.7127e-08  
a 2.325675899845063 8.3539e-09 au
q 1.897225213203425 1.1223e-07 au
i 3.638370447618309 5.0248e-06 deg
node 169.856302841286 5.5152e-05 deg
peri 188.9267913498645 5.6139e-05 deg
M .5590991494453841 1.1592e-05 deg
tp 2458998.488090013431
(2020-May-28.98809001)
4.1708e-05 TDB
period 1295.454653943133
3.55
6.98e-06
1.911e-08
d
yr
n .2778947135696522 1.4973e-09 deg/d
Q 2.7541265864867 9.8929e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1193  
   data-arc span      8576 days (23.48 yr)  
   first obs. used      1995-11-15  
   last obs. used      2019-05-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51226  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 04:37:05  

Additional Information
 Earth MOID = .893571 au 
 Jupiter MOID = 2.69432 au 
 T_jup = 3.549 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456570.5 (2013-Oct-05.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1839313125353552 4.6922e-08  
q 1.898337734443615 1.1161e-07 au
tp 2456407.634755537426
(2013-Apr-25.13475554)
3.6592e-05 TDB
node 169.9794453407734 5.5238e-05 deg
peri 188.9889326100039 5.623e-05 deg
i 3.634527640041347 5.0208e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1193  
   data-arc span      8576 days (23.48 yr)  
   first obs. used      1995-11-15  
   last obs. used      2019-05-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51226  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 04:37:05  

Additional Information
 Jupiter MOID = 2.69432 au 
 T_jup = 3.549 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.201672302978064E-15 -5.228363024574163E-15 -6.200776013046705E-13 8.787339539081662E-15 -1.649779291106926E-13 -7.686422393572968E-16
q -5.228363024574163E-15 1.245616146507118E-14 1.491094122472874E-12 -2.06883501010621E-14 3.974234769773988E-13 1.811318476013322E-15
tp -6.200776013046705E-13 1.491094122472874E-12 1.339010119094421E-9 -6.80762103137786E-12 3.927127942011491E-10 8.79012458698236E-13
node 8.787339539081662E-15 -2.06883501010621E-14 -6.80762103137786E-12 3.051280737379709E-9 -3.046524268984553E-9 -4.078775825481113E-11
peri -1.649779291106926E-13 3.974234769773988E-13 3.927127942011491E-10 -3.046524268984553E-9 3.161830310042565E-9 4.09542030737542E-11
i -7.686422393572968E-16 1.811318476013322E-15 8.79012458698236E-13 -4.078775825481113E-11 4.09542030737542E-11 2.520874576621897E-11

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 MPO493196  

48129 (2001 FF112)          Discovered 2001-Mar-18 by LINEAR at Socorro
Reference: 20020921/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2001 FF112 = 1995 WA33 = 2000 CV4 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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