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35700 (1999 DL2)
Classification: Main-belt Asteroid          SPK-ID: 2035700
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 29 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .100907915660748 3.1329e-08  
a 2.368860908445846 1.037e-08 au
q 2.12982409168435 7.3185e-08 au
i 8.778100902070387 3.4528e-06 deg
node 115.2898560413044 2.6286e-05 deg
peri 172.6525271781735 3.3525e-05 deg
M 187.8627628666318 2.2107e-05 deg
tp 2459637.266336730838
(2022-Feb-26.76633673)
8.2894e-05 TDB
period 1331.704197421821
3.65
8.7447e-06
2.394e-08
d
yr
n .2703303036041786 1.7751e-09 deg/d
Q 2.607897725207343 1.1417e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1253  
   data-arc span      9166 days (25.10 yr)  
   first obs. used      1994-12-28  
   last obs. used      2020-02-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50351  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 03:55:00  

Additional Information
 Earth MOID = 1.11381 au 
 Jupiter MOID = 2.53579 au 
 T_jup = 3.523 
[ 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 14.8   n/a MPO452669  
diameter diameter 2.665 km 0.611 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.328   0.160 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

35700 (1999 DL2)          Discovered 1999-Feb-19 by Kobayashi, T. at Oizumi
Reference: 20020227/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1999 DL2 = 2000 PG2 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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