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14049 (1995 XH1)
Classification: Main-belt Asteroid          SPK-ID: 2014049
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 31 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1606501159522779 3.8823e-08  
a 2.255335646823194 6.65e-09 au
q 1.893015713649742 8.709e-08 au
i 4.131173045445255 3.4995e-06 deg
node 275.2591254449636 5.3651e-05 deg
peri 92.83637062182657 5.4719e-05 deg
M 195.5824947038242 1.2407e-05 deg
tp 2459765.516013748151
(2022-Jul-05.01601375)
4.3897e-05 TDB
period 1237.129614531776
3.39
5.4716e-06
1.498e-08
d
yr
n .2909961864717395 1.287e-09 deg/d
Q 2.617655579996645 7.7183e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1524  
   data-arc span      11539 days (31.59 yr)  
   first obs. used      1988-11-04  
   last obs. used      2020-06-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5099  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-13 02:42:26  

Additional Information
 Earth MOID = .895922 au 
 Jupiter MOID = 2.86605 au 
 T_jup = 3.603 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456976.5 (2014-Nov-15.0) TDB
Reference: JPL 31 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .160953954147191 3.8977e-08  
q 1.892515812401607 8.7543e-08 au
tp 2457289.211630260500
(2015-Sep-23.71163026)
3.9015e-05 TDB
node 275.3936085758577 5.37e-05 deg
peri 92.36665708127586 5.4749e-05 deg
i 4.128825887532574 3.4988e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1524  
   data-arc span      11539 days (31.59 yr)  
   first obs. used      1988-11-04  
   last obs. used      2020-06-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5099  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-13 02:42:26  

Additional Information
 Jupiter MOID = 2.86605 au 
 T_jup = 3.603 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.519245349314023E-15 -3.405367869219414E-15 -5.313074192250231E-14 -1.209684996901765E-14 -5.59440923845028E-14 -9.183520448435638E-16
q -3.405367869219414E-15 7.663755302883304E-15 1.902087118643445E-13 2.756955264152116E-14 1.413831790887322E-13 2.113057927400938E-15
tp -5.313074192250231E-14 1.902087118643445E-13 1.522161115628575E-9 4.632158096365671E-12 4.284251279282937E-10 -3.860622359870323E-13
node -1.209684996901765E-14 2.756955264152116E-14 4.632158096365671E-12 2.883656912109911E-9 -2.874208128309729E-9 1.956207229138425E-11
peri -5.59440923845028E-14 1.413831790887322E-13 4.284251279282937E-10 -2.874208128309729E-9 2.997473136295424E-9 -1.961531986415989E-11
i -9.183520448435638E-16 2.113057927400938E-15 -3.860622359870323E-13 1.956207229138425E-11 -1.961531986415989E-11 1.224131686270743E-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 14.79   n/a E2021B10  
diameter diameter 3.558 km 0.314 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.184   0.048 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

14049 (1995 XH1)          Discovered 1995-Dec-15 by Kobayashi, T. at Oizumi
Reference: 20000320/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1995 XH1 = 1988 VB14 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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