(Q157456)

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20000855

imported from Wikimedia project

23 October 2023

named after

Simon Newcomb

1 reference

English Wikipedia

Wikimedia import URL

https://en.wikipedia.org/w/index.php?title=855_Newcombia&oldid=851805687

follows

854 Frostia

1 reference

Minor Planet Center Database

followed by

856 Backlunda

1 reference

Minor Planet Center Database

significant event

naming

0 references

discoverer or inventor

Sergey Belyavsky

2 references

Minor Planet Center Database

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20000855

time of discovery or invention

24 January 2024

3 April 1916^Gregorian

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20000855

site of astronomical discovery

23 October 2023

Simeiz Observatory

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20000855

23 October 2023

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20000855

23 October 2023

parent astronomical body

Sun

0 references

apoapsis

2.786886254247822±0.0000000047455 astronomical unit

13 September 2023

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20000855

23 October 2023

periapsis

1.936598132713018±0.0000000067287 astronomical unit

13 September 2023

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20000855

23 October 2023

argument of periapsis

234.269117306967±0.00000021647 degree

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20000855

24 January 2024

orbital eccentricity

0.1800128997741629±0.0000000015765

13 September 2023

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20000855

imported from Wikimedia project

23 October 2023

orbital inclination

10.907±0.001 degree

1 reference

English Wikipedia

10.88022179781348±0.000000041348 degree

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20000855

24 January 2024

orbital period

1,325.705810073819±0.0000033861 day

13 September 2023

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20000855

23 October 2023

rotation period

3.003 hour

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20000855

semi-major axis of an orbit

23 October 2023

2.36174219348042±0.0000000040215 astronomical unit

13 September 2023

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20000855

longitude of ascending node

23 October 2023

17.08846160532732±0.00000019335 degree

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20000855

24 January 2024

mean anomaly

176.9690810571736±0.00000022512 degree

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20000855

24 January 2024

absolute magnitude

11.79

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20000855

23 October 2023

0.219±0.04

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20000855

23 October 2023

diameter

12.392±0.088 kilometre

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20000855

23 October 2023

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20000855

24 January 2024

time of periapsis

2,459,548.8084966303±0.0000088036 Julian day

13 September 2023

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20000855

23 October 2023

provisional designation

1916 ZP

1 reference

1935 SJ1

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20000855

23 October 2023

1938 KB

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20000855

23 October 2023

A916 GP

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20000855

23 October 2023

Identifiers

1 reference

28 October 2013

1 reference