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35107 (1991 VH)
Classification: Apollo [NEO, PHA]          SPK-ID: 2035107
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 516 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1442869630426807 2.437e-06  
a 1.137392709927044 3.0073e-06 au
q .9732817700247861 1.9924e-07 au
i 13.9114123671118 1.7135e-05 deg
node 139.3704916986021 9.6223e-06 deg
peri 206.8856084647228 8.7624e-05 deg
M 55.40084565279012 0.00011752 deg
tp 2456932.316705688828
(2014-Oct-01.81670569)
0.00012628 TDB
period 443.0615753748109
1.21
0.0017572
4.811e-06
d
yr
n .8125281450901166 3.2226e-06 deg/d
Q 1.301503649829302 3.4413e-06 au

Additional Model Parameters
 Parameter Value Uncertainty (1-sigma) 
A2 [EST] 1.883069238363743E-15 6.582E-15
ALN [SET] 1. n/a
NK [SET] 0. n/a
NM [SET] 2. n/a
R0 [SET] 1. n/a
  Orbit Determination Parameters
   # obs. used (total)      3917  
   # delay obs. used      3  
   # Doppler obs. used      0  
   data-arc span      10717 days (29.34 yr)  
   first obs. used      1991-11-09  
   last obs. used      2021-03-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .3151  
   source      ORB  
   producer      Shantanu Naidu  
   solution date      2021-Apr-15 14:19:00  

Additional Information
 Earth MOID = .0247991 au 
 Jupiter MOID = 3.97565 au 
 T_jup = 5.473 
[ 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 16.76   n/a E2021B10  
diameter diameter 0.929 km 0.035 urn:nasa:pds:neowise_diameters_albedos::2.0[neos] (http://adsabs.harvard.edu/abs/2016AJ....152...63N)  
rotation period rot_per 2.6236 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Published Reference List:
[Pravec, P.; Wolf, M.; Sarounova, L. (1997) IAUC 6607.]
[Pravec, P.; Wolf, M.; Sarounova, L. (1998) Icarus 133, 79-88.]
[Pravec, P.; et al. (2006) Icarus 181, 63-93.]
[Vander Haagen, G. (2010) Minor Planet Bull. 37, 36.]
[Warner, B.D. (2014) Minor Planet Bull. 41, 157-168.]
[Warner, B.D.; Stephens, R.D. (2020) Minor Planet Bull. 47, 200-213.]
geometric albedo albedo 0.408   0.048 urn:nasa:pds:neowise_diameters_albedos::2.0[neos] (http://adsabs.harvard.edu/abs/2015ApJ...814..117N)  
SMASSII spectral type spec_B Sk   n/a EAR-A-5-DDR-TAXONOMY-V4.0 based on a high-resolution spectrum by Xu et al. (1995) or Bus and Binzel (2002)

35107 (1991 VH)          Discovered 1991-Nov-09 by McNaught, R. H. at Siding Spring
Reference: 20020227/Numbers.arcLast Updated: 2004-04-19

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