(Q109897)

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20000149

16 October 2023

image

149Medusa (Lightcurve Inversion).png
1,200 × 450; 17 KB

1 reference

English Wikipedia

mass

8.0 petagram

0 references

named after

Medusa

2 references

English Wikipedia

Dictionary of Minor Planet Names (Sixth Revised and Enlarged Edition)

26

1 reference

Minor Planet Center Database

followed by

150 Nuwa

1 reference

Minor Planet Center Database

significant event

naming

0 references

discoverer or inventor

Henri Joseph Anastase Perrotin

3 references

Minor Planet Center Database

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20000149

time of discovery or invention

24 January 2024

21 September 1875^Gregorian

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20000149

site of astronomical discovery

16 October 2023

Toulouse Observatory

2 references

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20000149

24 January 2024

minor planet group

asteroid belt

2 references

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20000149

16 October 2023

parent astronomical body

Sun

0 references

apoapsis

2.31675161098269±0.0000000060257 astronomical unit

1 reference

2.317680090641162±0.000000000642 astronomical unit

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20000149

24 January 2024

periapsis

2.03214242202248±0.000000078301 astronomical unit

1 reference

2.032620888513443±0.0000000019657 astronomical unit

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20000149

24 January 2024

argument of periapsis

250.6533310526473±0.0000026279 degree

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20000149

24 January 2024

orbital eccentricity

0.06552631725796469±0.00000000077418

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20000149

24 January 2024

orbital inclination

0.937±0.001 degree

1 reference

English Wikipedia

0.9401498150619629±0.000000068774 degree

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20000149

24 January 2024

orbital period

1,171.743062529728±0.00000048686 day

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20000149

24 January 2024

rotation period

26.023 hour

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20000149

semi-major axis of an orbit

16 October 2023

2.17444701650259±0.0000000056556 astronomical unit

1 reference

2.175150489577302±0.00000000060252 astronomical unit

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20000149

longitude of ascending node

24 January 2024

159.617728326675±0.00024019 degree

1 reference

159.6106352377977±0.0000024019 degree

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20000149

24 January 2024

mean anomaly

157.568891058999±0.000028924 degree

point in time

27 June 2015

1 reference

359.6265594516967±0.0000013807 degree

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20000149

24 January 2024

asteroid spectral type

S-type asteroid

asteroid taxonomy

Tholen classification

2 references

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20000149

16 October 2023

absolute magnitude

10.79

1 reference

10.58

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20000149

16 October 2023

0.220

1 reference

https://fr.wikipedia.org/w/index.php?title=(149)_Méduse&oldid=141927936

French Wikipedia

Wikimedia import URL

0.152±0.03

criterion used

geometric albedo

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20000149

16 October 2023

diameter

23.719±0.267 kilometre

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20000149

16 October 2023

astronomic symbol image

Medusa symbol (fixed width).svg
16 × 16; 449 bytes

0 references

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20000149

24 January 2024

time of periapsis

2,460,201.715491472±0.0000078569 Julian day

point in time

13 September 2023

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20000149

16 October 2023

provisional designation

A905 BA

2 references

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20000149

16 October 2023

A906 HB

2 references

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20000149

16 October 2023

A875 SA

1 reference

https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=20000149

16 October 2023

Commons category

149 Medusa

0 references

Identifiers

0 references

1 reference

28 October 2013

1 reference