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JPL Small-Body Database Browser
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277576 (2005 YA202)
Classification:
Main-belt Asteroid
SPK-ID:
2277576
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
]
[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference:
JPL 14
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.07692819276949418
7.9459e-08
a
2.774323921412233
3.1788e-08
au
q
2.560900195980814
2.3505e-07
au
i
2.19374714345297
9.4919e-06
deg
node
171.4291690066362
0.00013407
deg
peri
240.8876789420191
0.00014701
deg
M
11.68786539231276
5.8749e-05
deg
t
p
2458545.701726300838
(2019-Mar-03.20172630)
0.00027519
TDB
period
1687.851277331905
4.62
2.9009e-05
7.942e-08
d
yr
n
.2132889341820893
3.6658e-09
deg/d
Q
2.987747646843652
3.4233e-08
au
Orbit Determination Parameters
# obs. used (total)
167
data-arc span
5528 days (15.13 yr)
first obs. used
2004-09-15
last obs. used
2019-11-04
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.71102
source
ORB
producer
Otto Matic
solution date
2019-Dec-04 20:11:07
Additional Information
Earth MOID
= 1.57203 au
Jupiter MOID
= 2.28103 au
T_jup
= 3.331
[ show covariance matrix ]
[
Ephemeris
|
Orbit Diagram
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Orbital Elements
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Mission Design
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Physical Parameters
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Discovery Circumstances
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Physical Parameter Table
Parameter
Symbol
Value
Units
Sigma
Reference
Notes
absolute magnitude
H
16.9
n/a
MPO455059
277576 (2005 YA202)
Discovered 2005-Dec-24 by Spacewatch at Kitt Peak
Reference:
20110517/Numbers.arc
Last Updated:
2011-05-20
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
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Discovery Circumstances
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2019-Dec-15 05:37 UT
(server date/time)
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