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987 Wallia

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This is an old revision of this page, as edited by Tom.Reding (talk | contribs) at 01:36, 3 May 2016 (Update infobox with JPL data (code); remove 2 deprecated parameters; +jpldata master ref to orbit_ref using AWB). The present address (URL) is a permanent link to this revision, which may differ significantly from the current revision.

987 Wallia
Discovery
Discovered byK. Reinmuth
Discovery siteHeidelberg
Discovery date23 October 1922
Designations
1922 MR
Orbital characteristics[1]
Epoch 31 July 2016 (JD 2457600.5)
Uncertainty parameter 0
Observation arc93.20 yr (34043 days)
Aphelion3.8788 AU (580.26 Gm)
Perihelion2.4009 AU (359.17 Gm)
3.1399 AU (469.72 Gm)
Eccentricity0.23534
5.56 yr (2032.2 d)
322.186°
0° 10m 37.74s / day
Inclination8.9087°
322.677°
16.251°
Earth MOID1.39248 AU (208.312 Gm)
Jupiter MOID1.51902 AU (227.242 Gm)
TJupiter3.149
Physical characteristics
21.835±0.5 km
10.0813 h (0.42005 d)
0.1765±0.009
9.5

987 Wallia is a minor planet orbiting the Sun.

References

  1. ^ "987 Wallia (1922 MR)". JPL Small-Body Database. NASA/Jet Propulsion Laboratory. Retrieved 2 May 2016.


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