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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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 37 (heliocentric ecliptic J2000)
Element | Value | Uncertainty (1-sigma) | Units |
e | .1958261311118006 | 3.1399e-08 | |
a | 3.941838782773812 | 2.629e-08 | au |
q | 3.169923744476767 | 1.2043e-07 | au |
i | 3.742310303249864 | 3.4636e-06 | deg |
node | 280.1632935231781 | 6.9328e-05 | deg |
peri | 179.5059708175537 | 7.0227e-05 | deg |
M | 110.4791430176289 | 1.1399e-05 | deg |
tp | 2458323.247711109299 (2018-Jul-23.74771111) | 8.8245e-05 | TDB |
period | 2858.556062027556 7.83 | 2.8598e-05 7.83e-08 | d yr |
n | .1259377084753252 | 1.2599e-09 | deg/d |
Q | 4.713753821070857 | 3.1439e-08 | 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 |
10.54 |
|
n/a |
E2021B10 |
|
diameter |
diameter |
49.135 |
km |
0.290 |
urn:nasa:pds:neowise_diameters_albedos::2.0[hildas] (http://adsabs.harvard.edu/abs/2012ApJ...744..197G) |
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rotation period |
rot_per |
18.239 |
h |
n/a |
LCDB (Rev. 2020-October); Warner et al., 2009 |
Published Reference List: [Brinsfield, J.W. (2011) Minor Planet Bull. 38, 154-155.] [Warner, B.D.; Stephens, R.D. (2019) Minor Planet Bull. 46, 406-412.] |
geometric albedo |
albedo |
0.051 |
|
0.009 |
urn:nasa:pds:neowise_diameters_albedos::2.0[hildas] (http://adsabs.harvard.edu/abs/2012ApJ...744..197G) |
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3577 Putilin (1969 TK) Discovered 1969-Oct-07 by Chernykh, L. at Nauchnyj |
Reference: DISCOVERY.DB | Last Updated: 2003-08-29 |
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Alternate Designations
1969 TK = 1961 TX = 1969 TZ7 = 1969 UV2 = 1970 XH = 1977 RP5 = 1980 FW9 = 1985 RM2 |
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