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1515 Perrotin (1936 VG)
Classification: Main-belt Asteroid          SPK-ID: 2001515
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 40 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .236195920664466 1.6892e-08  
a 2.570142607545988 6.9967e-09 au
q 1.963085408117692 4.4889e-08 au
i 10.68030693230818 1.3614e-06 deg
node 49.18078454126187 5.5894e-06 deg
peri 350.6110088499756 7.1181e-06 deg
M 154.7215041257043 6.0845e-06 deg
tp 2458553.681494029610
(2019-Mar-11.18149403)		 2.3888e-05 TDB
period 1504.992234047546
4.12		 6.1455e-06
1.683e-08		 d
yr
n .2392038921236233 9.7677e-10 deg/d
Q 3.177199806974284 8.6493e-09 au
   Orbit Determination Parameters
   # obs. used (total)      3003  
   data-arc span      41407 days (113.37 yr)  
   first obs. used      1907-11-02  
   last obs. used      2021-03-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .41682  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-12 12:33:48  

Additional Information
 Earth MOID = .971334 au 
 Jupiter MOID = 2.2452 au 
 T_jup = 3.367 
[ 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 12.98   n/a E2021B10  
diameter diameter 6.505 km 0.070 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)  
rotation period rot_per 13.965 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Published Reference List:
[Warner, B.D. (2007) Minor Planet Bull. 34, 32-37.]
[McNeill, A.; Mommert, M.; Trilling, D.E.; Llama, J.; Skiff, B. (2019) Ap. J. Suppl. Series 245, id.29.]
[Pal, A.; Szakats, R.; Kiss, C.; Bodi, A.; et al. (2019) Ap. J. Supl. Ser. 247, id.26.]
geometric albedo albedo 0.240   0.050 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)  

1515 Perrotin (1936 VG)          Discovered 1936-Nov-15 by Patry, A. at Nice
Reference: DISCOVERY.DBLast Updated: 2003-08-29

[ show close-approach data ]
Alternate Designations
 1936 VG = A907 VE 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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