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JPL Small-Body Database Browser
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3516 Rusheva (1982 UH7)
Classification:
Main-belt Asteroid
SPK-ID:
2003516
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
|
Close-Approach Data
]
[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference:
JPL 25
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.08326532811415742
5.1395e-08
a
2.881152526660156
1.2212e-08
au
q
2.641252416180865
1.4697e-07
au
i
2.319523758342013
4.5155e-06
deg
node
161.7723060895819
9.4966e-05
deg
peri
207.3117001572372
9.6758e-05
deg
M
203.3988615165782
1.9486e-05
deg
t
p
2459377.534347429082
(2021-Jun-12.03434743)
9.8582e-05
TDB
period
1786.272869938828
4.89
1.1357e-05
3.109e-08
d
yr
n
.2015369577954394
1.2814e-09
deg/d
Q
3.121052637139448
1.3229e-08
au
Orbit Determination Parameters
# obs. used (total)
2262
data-arc span
20676 days (56.61 yr)
first obs. used
1962-10-01
last obs. used
2019-05-11
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.46256
source
ORB
producer
Otto Matic
solution date
2019-May-29 23:24:33
Additional Information
Earth MOID
= 1.63962 au
Jupiter MOID
= 2.30982 au
T_jup
= 3.288
[ show covariance matrix ]
[
Ephemeris
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Orbit Diagram
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Orbital Elements
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Mission Design
|
Physical Parameters
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Discovery Circumstances
|
Close-Approach Data
]
Physical Parameter Table
Parameter
Symbol
Value
Units
Sigma
Reference
Notes
absolute magnitude
H
12.3
n/a
MPO263377
diameter
diameter
11.323
km
3.479
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)
geometric albedo
albedo
0.182
0.092
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)
3516 Rusheva (1982 UH7)
Discovered 1982-Oct-21 by Karachkina, L. G. at Nauchnyj
Reference:
DISCOVERY.DB
Last Updated:
2003-08-29
[ show close-approach data ]
Alternate Designations
1982 UH7
= 1962 TF = 1975 GH1 = 1984 DK2 = 1985 JN2 = 1997 YR21
[
Ephemeris
|
Orbit Diagram
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Orbital Elements
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Mission Design
|
Physical Parameters
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Discovery Circumstances
|
Close-Approach Data
]
2019-Dec-09 11:20 UT
(server date/time)
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Ryan S. Park
Webmaster
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