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JPL Small-Body Database Browser
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97268 Serafinozani (1999 XD127)
Classification: Main-belt Asteroid          SPK-ID: 2097268
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2893459710568556 6.1975e-08  
a 2.600380384082186 2.3794e-08 au
q 1.847970796732727 1.7251e-07 au
i 5.399792991744241 5.9152e-06 deg
node 12.892273793818 6.0691e-05 deg
peri 339.4577625960617 6.307e-05 deg
M 4.331423680861337 2.5443e-05 deg
tp 2458982.071842532233
(2020-May-12.57184253)
0.00010801 TDB
period 1531.629592761706
4.19
2.1022e-05
5.756e-08
d
yr
n .2350437740961104 3.226e-09 deg/d
Q 3.352789971431645 3.0679e-08 au
  Orbit Determination Parameters
   # obs. used (total)      565  
   data-arc span      8156 days (22.33 yr)  
   first obs. used      1997-02-08  
   last obs. used      2019-06-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56194  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 00:14:26  

Additional Information
 Earth MOID = .844037 au 
 Jupiter MOID = 2.0894 au 
 T_jup = 3.348 
[ 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 15.3   n/a MPO333598  

97268 Serafinozani           Discovered 1999 Dec. 7 by the Catalina Sky Survey.
In 1993 the family of Serafino Zani built the Lumezzane Observatory in Brescia and gave it to the local amateur astronomers so that they are able to obtain both astrometry and photometry of minor planets.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20060613/MPCPages.arcLast Updated: 2008-05-22

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
2155-Mar-05 09:16 00:03 Amphi 0.0489352430955513 0.0489077133497549 0.0489627914851867 5.35179443180247 5.35179440985159 2508220.886340142 3.2044333681826 2039.01793597636 64.7617410483152 47.7062897175357 83625.172240225 T 14 CATAB v2.0f-lin.ifort 2020-Feb-24 00:14:43 2020-Feb-24 00:14

Alternate Designations
 1999 XD127 = 2002 JH17 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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