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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 100 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .6633113639913835 2.0017e-08  
a 2.687136320184259 9.3091e-09 au
q .9047282624120512 5.3391e-08 au
i 22.28100878391808 9.9798e-06 deg
node 273.3661389719899 9.8392e-06 deg
peri 71.30915924923411 1.2112e-05 deg
M 175.2038174642003 7.5302e-06 deg
tp 2458217.477864742343
(2018-Apr-08.97786474)
3.0105e-05 TDB
period 1608.914536068
4.40
8.3607e-06
2.289e-08
d
yr
n .2237533392418706 1.1627e-09 deg/d
Q 4.469544377956466 1.5484e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1373  
   data-arc span      7214 days (19.75 yr)  
   first obs. used      2000-07-02  
   last obs. used      2020-04-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .39482  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Apr-03 06:36:06  

Additional Information
 Earth MOID = .133362 au 
 Jupiter MOID = 1.98788 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-August); 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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