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16724 Ullilotzmann (1995 YV3)
Classification: Mars-crossing Asteroid          SPK-ID: 2016724
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4394169676318564 5.4904e-08  
a 2.790486669777121 1.4146e-08 au
q 1.564299479126541 1.5124e-07 au
i 29.82502503573109 5.1821e-06 deg
node 118.9044519209192 1.2105e-05 deg
peri 276.3789756362552 1.2698e-05 deg
M 176.5450783369691 8.7028e-06 deg
tp 2458365.528851092680
(2018-Sep-04.02885109)
3.8333e-05 TDB
period 1702.622448828077
4.66
1.2947e-05
3.545e-08
d
yr
n .2114385372093442 1.6078e-09 deg/d
Q 4.016673860427701 2.0362e-08 au
  Orbit Determination Parameters
   # obs. used (total)      850  
   data-arc span      8933 days (24.46 yr)  
   first obs. used      1995-12-28  
   last obs. used      2020-06-12  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51413  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 01:40:10  

Additional Information
 Earth MOID = .827249 au 
 Jupiter MOID = 2.38239 au 
 T_jup = 3.006 
[ 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 14.09   n/a E2021B10  
rotation period rot_per 3.42 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Published Reference List:
[Stephens, R. D.; Warner, B. D. (2019) MPB 46, 298-301.]
[Pal, A.; Szakats, R.; Kiss, C.; Bodi, A.; et al. (2019) Ap. J. Supl. Ser. 247, id.26.]

16724 Ullilotzmann           Discovered 1995 Dec. 28 by Spacewatch at Kitt Peak.
Ulrich (`Ulli') Lotzmann (b. 1956) is a German space historian, artist and astrophotographer. He is an expert in Apollo era spaceflight crew equipment and spacecraft systems and is a key contributor to the Apollo Lunar Surface Journal. Name suggested by E. Jones and K. Glover.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: MPC batch dated 2016-05-21Last Updated: 2016-05-24

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