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2495 Noviomagum (7071 P-L)
Classification: Inner Main-belt Asteroid          SPK-ID: 2002495
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1025240535748159 3.5526e-08  
a 1.917592859084182 4.9653e-09 au
q 1.720993466064751 6.8581e-08 au
i 21.12169939097905 5.1573e-06 deg
node 199.7261457583619 1.3243e-05 deg
peri 136.5391687183744 3.2034e-05 deg
M 193.3340794648714 3.0406e-05 deg
tp 2459449.532046802043
(2021-Aug-23.03204680)
8.256e-05 TDB
period 969.9135631910061
2.66
3.7671e-06
1.031e-08
d
yr
n .3711670953601304 1.4416e-09 deg/d
Q 2.114192252103613 5.4743e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1276  
   data-arc span      21763 days (59.58 yr)  
   first obs. used      1960-09-24  
   last obs. used      2020-04-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .487  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 01:40:49  

Additional Information
 Earth MOID = .749174 au 
 Jupiter MOID = 3.17536 au 
 T_jup = 3.840 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.2   n/a MPO344317  
diameter diameter 1.696 km 0.154 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  
rotation period rot_per 6.645 h n/a LCDB (Rev. 2019-August); Warner et al., 2009 Published Reference List:
[Warner, B.D. (2014) Minor Planet Bull. 41, 27-32.]
[Hanus, J.; Durech, J.; Oszkiewicz, D.A.; Behrend, R.; et al. (2016) Astron. Astrophys. 586, A108.]
geometric albedo albedo 0.614   0.177 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  

2495 Noviomagum (7071 P-L)          Discovered 1960-Oct-17 by PLS at Palomar
These planets have all been discovered as a result of the Palomar survey of faint minor planets and subsequently identified with planets observed at other oppositions. In Sept. and Oct. 1960, T. Gehrels exposed 130 plates with the 122 cm Schmidt camera at Palomar. In the following years C. J. van Houten and I. van Houten-Groeneveld measured these plates astrometrically and photometrically at Leiden. P. Herget, Cincinnati, computed the orbits of the planets found on the NORC computer, Dahlgren, Virginia, USA.
Note: "planet" implies "minor planet"
Reference: DISCOVERY.DBLast Updated: 2003-08-29

Alternate Designations
 7071 P-L = 1976 UG13 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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