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43692 (2160 P-L)
Classification: Main-belt Asteroid          SPK-ID: 2043692
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 34 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1752501880611665 3.3618e-08  
a 2.32679685523115 7.5148e-09 au
q 1.91902526877176 7.8551e-08 au
i 4.649363644919151 3.7899e-06 deg
node 221.745654437186 4.7198e-05 deg
peri 121.4442108786557 4.839e-05 deg
M 6.82936838086459 1.1602e-05 deg
tp 2459175.906849480929
(2020-Nov-22.40684948)
4.1731e-05 TDB
period 1296.391363463789
3.55
6.2804e-06
1.719e-08
d
yr
n .2776939203282927 1.3453e-09 deg/d
Q 2.73456844169054 8.8318e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1162  
   data-arc span      22032 days (60.32 yr)  
   first obs. used      1960-09-24  
   last obs. used      2021-01-19  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .50346  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 09:21:45  

Additional Information
 Earth MOID = .914664 au 
 Jupiter MOID = 2.68566 au 
 T_jup = 3.549 
[ 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 15.59   n/a MPCxxxxx  
rotation period rot_per 3.46 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Stephens, R.D.; French, L.M.; James, D.; Rohl, D.; Warner, B.D. (2017) Minor Planet Bull. 44, 42-49.]

43692 (2160 P-L)          Discovered 1960-Sep-24 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar
Reference: 20020624/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2160 P-L = 1998 HB133 = 1999 TQ110 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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