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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 37 (heliocentric ecliptic J2000)
Element | Value | Uncertainty (1-sigma) | Units |
e | .1018419296160951 | 2.9101e-08 | |
a | 2.620528143162595 | 8.7846e-09 | au |
q | 2.353648500449633 | 7.8102e-08 | au |
i | 10.09796213534661 | 3.252e-06 | deg |
node | 208.1688001457584 | 1.7938e-05 | deg |
peri | 281.4679828073197 | 2.4607e-05 | deg |
M | 262.4112242972065 | 1.8503e-05 | deg |
tp | 2459420.528769431529 (2021-Jul-25.02876943) | 8.0339e-05 | TDB |
period | 1549.464637776185 4.24 | 7.7913e-06 2.133e-08 | d yr |
n | .232338313003824 | 1.1683e-09 | deg/d |
Q | 2.887407785875556 | 9.6793e-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 |
12.0 |
|
n/a |
MPO309167 |
|
diameter |
diameter |
10.076 |
km |
0.210 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
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rotation period |
rot_per |
10.123 |
h |
n/a |
LCDB (Rev. 2020-October); Warner et al., 2009 |
Published Reference List: [Brinsfield, J.W. (2009) Minor Planet Bull. 36, 127-128.] [Carbo, L.; Green, D.; Kragh, K.; Krotz, J.; et al. (2009) Minor Planet Bull. 36, 152-157.] |
geometric albedo |
albedo |
0.302 |
|
0.045 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
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2679 Kittisvaara (1939 TG) Discovered 1939-Oct-07 by Vaisala, Y. at Turku |
Reference: DISCOVERY.DB | Last Updated: 2003-08-29 |
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Alternate Designations
1939 TG = 1948 XO = 1967 JU = 1969 VF2 = 1973 UG5 = 1977 SD2 = 1981 RL |
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