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30535 (2001 OR5)
Classification: Inner Main-belt Asteroid          SPK-ID: 2030535
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 31 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03036320819615441 1.4085e-08  
a 1.925580681681205 4.9324e-09 au
q 1.867113874544826 2.8366e-08 au
i 24.04936162760701 1.0069e-06 deg
node 156.7979155245557 1.9369e-06 deg
peri 39.43891562286318 3.95e-05 deg
M 214.243585127788 4.0445e-05 deg
tp 2459595.653819402644
(2022-Jan-16.15381940)
0.00010986 TDB
period 975.9802003203108
2.67
3.75e-06
1.027e-08
d
yr
n .3688599419146517 1.4173e-09 deg/d
Q 1.984047488817585 5.0822e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1880  
   data-arc span      10039 days (27.49 yr)  
   first obs. used      1993-08-19  
   last obs. used      2021-02-12  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .4479  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 06:37:10  

Additional Information
 Earth MOID = .886347 au 
 Jupiter MOID = 3.00299 au 
 T_jup = 3.813 
[ 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 14.99   n/a MPCxxxxx  
rotation period rot_per 2.9697 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Published Reference List:
[Warner, B.D. (2015) Minor Planet Bull. 42, 60-66.]

30535 (2001 OR5)          Discovered 2001-Jul-17 by LONEOS at Anderson Mesa
Reference: 20011002/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2001 OR5 = 1998 MK19 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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