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3322 Lidiya (1975 XY1)
Classification:
Main-belt Asteroid
SPK-ID:
2003322
[
Ephemeris
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Orbit Diagram
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Orbital Elements
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Mission Design
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Physical Parameters
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[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference:
JPL 32
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.2176122287232845
3.1968e-08
a
2.39118698339866
9.3697e-09
au
q
1.87083545464717
7.9189e-08
au
i
23.49129725785664
3.3355e-06
deg
node
250.7379140677944
9.888e-06
deg
peri
224.1087869223058
1.3156e-05
deg
M
32.91622138376689
1.1041e-05
deg
t
p
2459077.011587510004
(2020-Aug-15.51158751)
4.1077e-05
TDB
period
1350.575085095358
3.70
7.9382e-06
2.173e-08
d
yr
n
.2665531179812798
1.5667e-09
deg/d
Q
2.91153851215015
1.1409e-08
au
Orbit Determination Parameters
# obs. used (total)
1998
data-arc span
16512 days (45.21 yr)
first obs. used
1975-11-06
last obs. used
2021-01-20
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.37621
source
ORB
producer
Otto Matic
solution date
2021-Feb-24 01:09:40
Additional Information
Earth MOID
= .934574 au
Jupiter MOID
= 2.44862 au
T_jup
= 3.390
[ show covariance matrix ]
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Physical Parameter Table
Parameter
Symbol
Value
Units
Sigma
Reference
Notes
absolute magnitude
H
12.84
n/a
E2021B10
diameter
diameter
6.388
km
0.074
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)
rotation period
rot_per
710.
h
n/a
LCDB (Rev. 2020-October); Warner et al., 2009
Result based on fragmentary lightcurve(s), may be completely wrong.
Published Reference List:
[Buchheim, R.K. (2014) Minor Planet Bull. 41, 241-243.]
geometric albedo
albedo
0.369
0.123
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2017AJ....154..168M)
3322 Lidiya (1975 XY1)
Discovered 1975-Dec-01 by Smirnova, T. at Nauchnyj
Reference:
DISCOVERY.DB
Last Updated:
2003-08-29
Alternate Designations
1975 XY1
= 1975 VJ6
[
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2021-Mar-05 16:27 UT
(server date/time)
Site Manager:
Ryan S. Park
Webmaster
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