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JPL Small-Body Database Browser
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215188 (2000 NM)
Classification: Apollo [NEO]          SPK-ID: 2215188
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 98 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .6629580010869058 2.0111e-08  
a 2.687702522196809 9.8314e-09 au
q .9058686305649775 5.3643e-08 au
i 22.28080527206166 1.0632e-05 deg
node 273.365986560317 1.0027e-05 deg
peri 71.31914461077102 1.24e-05 deg
M 85.72252708059904 7.6003e-06 deg
tp 2458217.267184461333
(2018-Apr-08.76718446)
3.2138e-05 TDB
period 1609.423080402218
4.41
8.8308e-06
2.418e-08
d
yr
n .2236826378244997 1.2273e-09 deg/d
Q 4.469536413828641 1.6349e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1368  
   data-arc span      6760 days (18.51 yr)  
   first obs. used      2000-07-02  
   last obs. used      2019-01-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .38587  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jan-26 10:14:28  

Additional Information
 Earth MOID = .133887 au 
 Jupiter MOID = 1.98529 au 
 T_jup = 2.932 
[ 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 15.4   n/a MPO268202  
rotation period rot_per 9.24 h n/a LCDB (Rev. 2019-January); Warner et al., 2009 Published Reference List:
[Pravec, P.; Wolf, M.; Sarounova, L. (2000) http://www.asu.cas.cz/~ppravec/neo.htm]
[Szabo, Gy.M.; Csak, B.; Sarneczky, K.; Kiss, L.L. (2001) Astron. Astrophys. 375, 285-292.]
[Rumyantsev, V.; Tarashchuk, V. (2002) Proc. ACM 2002, ESA SP 500, 899-901.]
SMASSII spectral type spec_B Sr   n/a Binzel et al. (2004) Icarus 170, 259-294  

215188 (2000 NM)          Discovered 2000-Jul-02 by Amburgey, L. L. at Fitchburg
Reference: 20090607/Numbers.arcLast Updated: 2009-06-08

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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