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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 32 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .1115307243092292 | 3.6824e-08 | |
| a | 3.084998538165823 | 1.4808e-08 | au |
| q | 2.740926416711275 | 1.1373e-07 | au |
| i | 1.412905830818539 | 3.7998e-06 | deg |
| node | 157.3069588154037 | 0.00015541 | deg |
| peri | 52.43122075246961 | 0.00015618 | deg |
| M | 238.5595451578934 | 1.7127e-05 | deg |
| tp | 2459868.139087860218
(2022-Oct-15.63908786) | 9.6321e-05 | TDB |
| period | 1979.159843745435
5.42 | 1.425e-05
3.901e-08 | d
yr |
| n | .1818953639028583 | 1.3096e-09 | deg/d |
| Q | 3.42907065962037 | 1.6459e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
14.18 |
|
n/a |
E2021B10 |
|
| diameter |
diameter |
7.337 |
km |
0.222 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
| geometric albedo |
albedo |
0.075 |
|
0.021 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
|
| 15837 Mariovalori | Discovered 1995 Feb. 25 by M. Tombelli at Cima Ekar. |
| Mario Valori (1930-2000) was an amateur astronomer in the Montelupo Group. |
| NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character) |
| Reference: 20010309/MPCPages.arc | Last Updated: 2009-05-11 |
|
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Alternate Designations
| 1995 DG13 = 1997 TM16 = 1998 XE26 = 2000 AT89 |
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