[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 34 (heliocentric ecliptic J2000)
Element | Value | Uncertainty (1-sigma) | Units |
e | .02858204975851939 | 5.4923e-08 | |
a | 1.990833762168405 | 5.0526e-09 | au |
q | 1.933931652517167 | 1.0897e-07 | au |
i | 20.71335034628406 | 6.3527e-06 | deg |
node | .6881499602356036 | 9.2883e-06 | deg |
peri | 164.3371449395868 | 7.3581e-05 | deg |
M | 76.99614535085291 | 7.3225e-05 | deg |
tp | 2458781.059185960582 (2019-Oct-24.55918596) | 0.00020855 | TDB |
period | 1026.008415021458 2.81 | 3.9059e-06 1.069e-08 | d yr |
n | .3508743151901644 | 1.3358e-09 | deg/d |
Q | 2.047735871819643 | 5.197e-09 | au |
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| | Orbit Determination Parameters
Additional Information
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[ show covariance matrix ]
Physical Parameter Table
Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
absolute magnitude |
H |
12.3 |
|
n/a |
MPO452212 |
|
diameter |
diameter |
5.995 |
km |
0.444 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M) |
|
rotation period |
rot_per |
59.8 |
h |
n/a |
LCDB (Rev. 2020-October); Warner et al., 2009 |
Published Reference List: [Warner, B.D.; Bembrick, C. (2005) Minor Planet Bull. 32, 40-41.] [Warner, B.D. (2011) Minor Planet Bull. 38, 142-149.] |
geometric albedo |
albedo |
0.779 |
|
0.049 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M) |
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3447 Burckhalter (1956 SC) Discovered 1956-Sep-29 by Goethe Link Observatory at Brooklyn |
Discovered by the Indiana Asteroid Program, Goethe Link Observatory, University of Indiana. This program was conceived and directed by F. K. Edmondson; the plates were blinked and measured astrometrically by B. Potter and, following her retirement, by D. Owings; and the photometry was performed under the direction of T. Gehrels. During the years 1947-1967, in which the plates were exposed, a large number of people participated in various aspects of the program. |
Reference: DISCOVERY.DB | Last Updated: 2003-08-29 |
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Alternate Designations
1956 SC = 1942 RO = 1970 SQ1 = 1984 SD = 1986 EH |
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