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==External links==
==External links==
* {{AstDys|830}}
* [http://cfa-www.harvard.edu/iau/lists/NumberedMPs.txt Discovery Circumstances: Numbered Minor Planets]
* {{JPL small body}}
* {{JPL small body}}


{{Minor planets navigator|829 Academia|number=830|831 Stateira}}
{{Minor planets navigator |829 Academia |number=830 |831 Stateira}}
{{Small Solar System bodies}}
{{Small Solar System bodies}}


{{DEFAULTSORT:000830}}
{{DEFAULTSORT:Petropolitana}}
[[Category:Background asteroids]]
[[Category:Background asteroids|000830]]
[[Category:Numbered minor planets]]
[[Category:Numbered minor planets|000830]]
[[Category:Discoveries by Grigory Neujmin|Petropolitana]]
[[Category:Discoveries by Grigory Neujmin]]
[[Category:Minor planets named for places|Petropolitana]]
[[Category:Minor planets named for places]]
[[Category:Named minor planets|Petropolitana]]
[[Category:Named minor planets]]
[[Category:S-type asteroids (Tholen)]]
[[Category:S-type asteroids (Tholen)|000830]]
[[Category:Astronomical objects discovered in 1916|19160825]]
[[Category:Astronomical objects discovered in 1916|19160825]]



Revision as of 01:50, 24 July 2018

830 Petropolitana
Discovery
Discovered byG. N. Neujmin
Discovery siteSimeis
Discovery date25 August 1916
Designations
(830) Petropolitana
1916 ZZ
Orbital characteristics[1]
Epoch 31 July 2016 (JD 2457600.5)
Uncertainty parameter 0
Observation arc99.62 yr (36386 d)
Aphelion3.4090 AU (509.98 Gm)
Perihelion3.0138 AU (450.86 Gm)
3.2114 AU (480.42 Gm)
Eccentricity0.061531
5.76 yr (2102.1 d)
62.0998°
0° 10m 16.536s / day
Inclination3.8167°
340.760°
86.388°
Earth MOID2.02917 AU (303.560 Gm)
Jupiter MOID1.79373 AU (268.338 Gm)
TJupiter3.185
Physical characteristics
20.61±0.8 km
39.0 h (1.63 d)
0.2382±0.020
9.10

830 Petropolitana is a minor planet orbiting the Sun.

References

  1. ^ "830 Petropolitana (1916 ZZ)". JPL Small-Body Database. NASA/Jet Propulsion Laboratory. Retrieved 4 May 2016.