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(2014 UL115)
Classification: Apollo [NEO]          SPK-ID: 3694784
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ hide orbit diagram ]

For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2456961.5 (2014-Oct-31.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4828716973562725 0.0013234  
a 1.837377116529197 0.0046357 au
q .9501597095871699 3.4313e-05 au
i 4.140564412322782 0.00977 deg
node 23.89847773420682 0.0084575 deg
peri 70.01029971956214 0.0072271 deg
M 341.6692815298403 0.076435 deg
tp 2457007.820460496402
(2014-Dec-16.32046050)
0.017847 TDB
period 909.6951549307962
2.49
3.4428
0.009426
d
yr
n .3957369653435018 0.0014977 deg/d
Q 2.724594523471224 0.0068742 au
  Orbit Determination Parameters
   # obs. used (total)      24  
   data-arc span      23 days  
   first obs. used      2014-10-26  
   last obs. used      2014-11-18  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      8  
   norm. resid. RMS      .52931  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 11:37:02  

Additional Information
 Earth MOID = .0459156 au 
 Jupiter MOID = 2.51611 au 
 T_jup = 3.870 
[ 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 24.2   n/a MPO322373  

[ 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
2014-Nov-15 03:22 00:01 Earth 0.0719748407517207 0.0714574708040783 0.0724922051989347 10.0023567217481 9.99865494965906 2456976.640143468 1.2607884792187 25779.9173763173 14.7301951376023 0.0283089534524334 268.54947746635 T 8 CATAB v2.0g-lin.ifort 2021-Apr-15 11:37:02 2021-Apr-15 11:37
2174-Mar-04 07:23 3_15:18 Earth 0.432451385286282 0.377712872003028 0.487257107780585 21.1840526450314 21.183761795078 2515159.807369550 5238.09345677021 2744463.49850081 95.3729951313701 -5.58736515049725 58074.7964110171 T 8 CATAB v2.0g-lin.ifort 2021-Apr-15 11:37:02 2021-Apr-15 11:37
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
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