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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 25 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .07312876029025406 | 3.9982e-08 | |
| a | 2.645892435098341 | 1.2187e-08 | au |
| q | 2.452401601458238 | 1.0625e-07 | au |
| i | 2.42651315372326 | 4.1235e-06 | deg |
| node | 129.3265070307908 | 0.00010098 | deg |
| peri | 248.4047821225549 | 0.00010455 | deg |
| M | 301.479304774205 | 2.7518e-05 | deg |
| tp | 2459456.042818139525
(2021-Aug-29.54281814) | 0.00012063 | TDB |
| period | 1572.015065358945
4.30 | 1.0861e-05
2.974e-08 | d
yr |
| n | .2290054389000398 | 1.5822e-09 | deg/d |
| Q | 2.839383268738444 | 1.3078e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
14.8 |
|
n/a |
MPO435848 |
|
| diameter |
diameter |
3.658 |
km |
1.266 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
| geometric albedo |
albedo |
0.159 |
|
0.156 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
|
| 16074 Georgekaplan | Discovered 1999 Sept. 9 by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro. |
| George H. Kaplan mentored a finalist in the 2003 Intel Science Talent Search, a science competition for high school seniors. He teaches at the School Without Walls, Washington, District of Columbia. |
| NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character) |
| Reference: 20030216/MPCPages.arc | Last Updated: 2011-11-22 |
|
[ 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 |
| 2064-Apr-24 12:21 |
00:02 |
Amphi |
0.0178773438549046 |
0.0178730542108533 |
0.0178816372527194 |
2.74779574813887 |
2.74779563111199 |
2475035.014722413 |
2.4118833349311 |
464.588660986263 |
31.2661767955577 |
-62.8580046870878 |
76077.751873078 |
T |
25 |
CATAB v2.0f-lin.ifort 2021-Apr-13 01:19:36 |
2021-Apr-13 01:19 |
|
Alternate Designations
| 1999 RR129 = 1995 SC22 = 1997 CS24 |
|
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