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JPL Small-Body Database Browser
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442044 (2010 RA11)
Classification:
Main-belt Asteroid
SPK-ID:
2442044
[
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 7
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.1530581690285336
8.258e-08
a
2.986609255913722
5.6443e-08
au
q
2.529484311599897
2.6279e-07
au
i
4.661109696965205
1.4665e-05
deg
node
327.4125096525963
8.4545e-05
deg
peri
103.3395594297489
0.00017703
deg
M
191.5611945823282
0.00012787
deg
t
p
2459482.575356441827
(2021-Sep-25.07535644)
0.00066235
TDB
period
1885.237356864691
5.16
5.3443e-05
1.463e-07
d
yr
n
.1909573872431163
5.4133e-09
deg/d
Q
3.443734200227548
6.5083e-08
au
Orbit Determination Parameters
# obs. used (total)
90
data-arc span
4135 days (11.32 yr)
first obs. used
2005-10-06
last obs. used
2017-01-31
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.68327
source
ORB
producer
Otto Matic
solution date
2017-Apr-09 12:32:29
Additional Information
Earth MOID
= 1.54887 au
Jupiter MOID
= 1.85595 au
T_jup
= 3.235
[ show covariance matrix ]
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
|
Close-Approach Data
]
Physical Parameter Table
Parameter
Symbol
Value
Units
Sigma
Reference
Notes
absolute magnitude
H
17.4
n/a
MPO224702
442044 (2010 RA11)
Discovered 2010-Sep-02 by Mt. Lemmon Survey at Mount Lemmon
Reference:
Last Updated:
2015-09-02
[ hide close-approach data ]
Close-Approach Data
...sorted by
Date/Time (TDB)
Date/Time (TDB)
Time Uncertainty
(days_HH:MM)
Body
Nominal Distance (au)
Minimum Distance (au)
Maximum Distance (au)
V-relative (km/s)
V-infinity (km/s)
JD (TDB)
Time Uncertainty (minutes)
Semi-major axis (km)
Semi-minor axis (km)
range-LOV angle (deg)
N-sigma
BP
Orbit Ref.
Reference
Modified
1901-May-09 18:53
02:38
Jupiter
1.86667970877846
1.86667714284164
1.86668227494172
2.29904263145601
2.09238601549943
2415514.286853175
158.264394547159
4270.5077449133
31.2408426058715
-87.8311579702485
462312.166568732
T
7
CATAB v2.0e-lin.ifort 2017-Nov-26 19:45:31
2018-Dec-18 03:18
1937-Sep-18 00:41
01:16
Jupiter
1.89563032538049
1.89562677033264
1.89563388051508
2.83109113934274
2.66859872047056
2428794.528190652
76.387510130053
3641.64084002007
104.895675395229
-88.0245210754082
388099.326820466
T
7
CATAB v2.0e-lin.ifort 2017-Nov-26 19:45:31
2018-Dec-18 03:18
1974-Jan-25 19:55
00:31
Jupiter
1.99002899024186
1.9900250992592
1.99003288131151
3.52513854518929
3.40225443693375
2442073.329752088
30.6319465983414
2013.8950150404
141.263474291444
-87.454070610818
399985.832955275
T
7
CATAB v2.0e-lin.ifort 2017-Nov-26 19:45:31
2018-Dec-18 03:18
2019-Mar-23 03:11
00:50
Jupiter
1.9239204797956
1.92391959907536
1.92392136052208
2.11161078252259
1.89166141760055
2458565.632985782
49.6606391194858
546.913054806889
21.0340027874395
84.4398882940841
1408700.95238312
T
7
CATAB v2.0e-lin.ifort 2017-Nov-26 19:45:31
2018-Dec-18 03:18
2055-Aug-05 20:00
01:21
Jupiter
1.86372701901925
1.86372486403675
1.86372917435931
2.32499992079023
2.12053509147221
2471850.333622028
81.0823664301158
2394.50834306275
33.4238300557971
-88.1452349006891
645608.825191498
T
7
CATAB v2.0e-lin.ifort 2017-Nov-26 19:45:31
2018-Dec-18 03:18
2091-Dec-15 17:04
01:40
Jupiter
1.87417449834415
1.87417029206515
1.87417870724018
2.78096338057375
2.61340174633126
2485131.211000136
99.782615273621
4963.15146944556
87.6487724632481
-87.4727220911841
466157.616898388
T
7
CATAB v2.0e-lin.ifort 2017-Nov-26 19:45:31
2018-Dec-18 03:18
2128-Apr-23 13:49
01:48
Jupiter
1.96763879748748
1.96763272911173
1.96764487290949
3.41864108184953
3.29031208084366
2498409.075898285
108.208310097084
7104.21855321786
123.523167248377
-87.3582181506094
445854.931503149
T
7
CATAB v2.0e-lin.ifort 2017-Nov-26 19:45:31
2018-Dec-18 03:18
2173-Jun-20 23:47
04:53
Jupiter
1.92733498104209
1.9273309801384
1.92733898421786
2.16654226751369
1.9531892276309
2514903.490745336
292.666569876773
3558.72491151864
24.1161331989294
86.570350930666
1300598.95006265
T
7
CATAB v2.0e-lin.ifort 2017-Nov-26 19:45:31
2018-Dec-18 03:18
Alternate Designations
2010 RA11
= 2005 TW92
[
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
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Close-Approach Data
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2019-Dec-13 10:36 UT
(server date/time)
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