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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 23 (heliocentric ecliptic J2000)
Element | Value | Uncertainty (1-sigma) | Units |
e | .09906668855173081 | 4.2589e-08 | |
a | 2.937868233339743 | 1.6644e-08 | au |
q | 2.646823356061451 | 1.3323e-07 | au |
i | .9797731303861729 | 4.0489e-06 | deg |
node | 292.8708500085594 | 0.00029377 | deg |
peri | 15.81917396861383 | 0.00029489 | deg |
M | 344.5751416089814 | 2.5363e-05 | deg |
tp | 2459279.307142712956 (2021-Mar-05.80714271) | 0.00012964 | TDB |
period | 1839.27596983215 5.04 | 1.563e-05 4.279e-08 | d yr |
n | .1957291923043246 | 1.6633e-09 | deg/d |
Q | 3.228913110618036 | 1.8293e-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 |
14.28 |
|
n/a |
E2021B10 |
|
diameter |
diameter |
4.286 |
km |
0.660 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
geometric albedo |
albedo |
0.183 |
|
0.072 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
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|
34786 (2001 RS87) Discovered 2001-Sep-11 by LONEOS at Anderson Mesa |
Reference: 20020128/Numbers.arc | Last Updated: 2004-04-19 |
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[ 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 |
1942-Aug-28 09:37 |
00:02 |
Jupiter |
1.99128000923248 |
1.99127968229989 |
1.99128033616506 |
2.94015939448561 |
2.7917388063497 |
2430599.900982691 |
1.73691577124178 |
46.9092145037272 |
12.5733953328966 |
89.4965773982534 |
3950949.55252129 |
T |
23 |
CATAB v2.0f-lin.ifort 2020-Nov-13 00:43:54 |
2020-Nov-13 00:43 |
1977-Aug-08 15:04 |
< 00:01 |
Jupiter |
1.97963665816118 |
1.97963632021724 |
1.97963699610511 |
3.0724653056127 |
2.92989892707013 |
2443364.127467817 |
0.872819741808912 |
45.0286373046283 |
10.7225997971126 |
-87.5310297720238 |
3602412.73507618 |
T |
23 |
CATAB v2.0f-lin.ifort 2020-Nov-13 00:43:54 |
2020-Nov-13 00:43 |
2143-Oct-29 19:31 |
00:03 |
Jupiter |
1.98793653181597 |
1.98793619951672 |
1.98793686411512 |
3.07673024241254 |
2.9349798041828 |
2504076.313011348 |
3.26603093493631 |
67.3985811910107 |
11.8073585117301 |
86.9193808421239 |
3552852.07988918 |
T |
23 |
CATAB v2.0f-lin.ifort 2020-Nov-13 00:43:54 |
2020-Nov-13 00:43 |
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