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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 35 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .1924441591517627 | 1.7057e-08 | |
| a | 3.209689150371259 | 1.3364e-08 | au |
| q | 2.592003220689526 | 5.8385e-08 | au |
| i | .9133474593543869 | 5.9607e-07 | deg |
| node | 338.6708715560588 | 1.4382e-05 | deg |
| peri | 51.23348731655094 | 1.3829e-05 | deg |
| M | 282.7463831062037 | 4.8725e-06 | deg |
| tp | 2459651.222469330041
(2022-Mar-12.72246933) | 2.9971e-05 | TDB |
| period | 2100.355886014766
5.75 | 1.3117e-05
3.591e-08 | d
yr |
| n | .1713995244315797 | 1.0704e-09 | deg/d |
| Q | 3.827375080052992 | 1.5935e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
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Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
11.76 |
|
n/a |
E2020-QM5 |
|
| diameter |
diameter |
25.793 |
km |
0.213 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M) |
|
| rotation period |
rot_per |
40.114 |
h |
n/a |
LCDB (Rev. 2020-October); Warner et al., 2009 |
Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2015) Astron. J. 150, A75.] |
| geometric albedo |
albedo |
0.048 |
|
0.005 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M) |
|
|
| 2848 ASP (1959 VF) Discovered 1959-Nov-08 by Goethe Link Observatory at Brooklyn |
| Discovered by the Indiana Asteroid Program, Goethe Link Observatory, University of Indiana. This program was conceived and directed by F. K. Edmondson; the plates were blinked and measured astrometrically by B. Potter and, following her retirement, by D. Owings; and the photometry was performed under the direction of T. Gehrels. During the years 1947-1967, in which the plates were exposed, a large number of people participated in various aspects of the program. |
| Reference: DISCOVERY.DB | Last Updated: 2003-08-29 |
|
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Alternate Designations
| 1959 VF = 1965 UN2 = 1970 RR = 1975 NA = 1975 NE1 = 1981 QM1 = 1981 ST5 |
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