241 Germania

{{Short description|Main-belt asteroid}}

{{Use dmy dates|date=October 2019}}

{{Infobox planet

| minorplanet = yes

| background = #D6D6D6

| name = 241 Germania

| image = Орбита астероида 241.png

| caption = Orbital diagram

| discoverer = Robert Luther

| discovered = 12 September 1884

| mpc_name = (241) Germania

| alt_names = A884 RA, 1953 US, {{mp|1953 VK|1}}

| pronounced = {{IPAc-en|dʒ|ər|ˈ|m|eɪ|n|i|ə}}Noah Webster (1884) A Practical Dictionary of the English Language

| adjective = Germanian

| named_after = Germany

| mp_category = Main belt

| epoch = 31 July 2016 (JD 2457600.5)

| semimajor = {{Convert|3.04857|AU|Gm|abbr=on}}

| perihelion = {{Convert|2.73723|AU|Gm|abbr=on}}

| aphelion = {{Convert|3.35991|AU|Gm|abbr=on|lk=on}}

| eccentricity = 0.10213

| period = 5.32 yr (1944.2 d)

| inclination = 5.50482°

| asc_node = 270.362°

| arg_peri = 80.6364°

| mean_anomaly = 277.959°

| avg_speed = 17.04 km/s

| dimensions = {{val|168.90|3.1|ul=km}}
{{val|181.55|6.81|u=km}}

| mass = {{nowrap|(7.386 ± 2.511/2.119){{e|18}} kg}}

| density = 2.357 ± 0.801/0.676 g/cm{{sup|3}}

| rotation = {{Convert|15.51|h|d|abbr=on|lk=on}}

| spectral_type = CP/B

| abs_magnitude = 7.81

| albedo = {{val|0.0575|0.002}}

| single_temperature =

| mean_motion = {{Deg2DMS|0.185166|sup=ms}} / day

| orbit_ref =

| observation_arc = 131.40 yr (47993 d)

| uncertainty = 0

}}

241 Germania is a very large main-belt asteroid. It is classified as a B-type asteroid and is probably composed of dark, primitive carbonaceous material.

It was discovered by Robert Luther on 12 September 1884 in Düsseldorf.

Germania is the Latin name for Germany.

References

{{Reflist|refs=

{{cite web

|title=JPL Small-Body Database Browser: 241 Germania

|url=https://ssd.jpl.nasa.gov/sbdb.cgi?sstr=241

|publisher=Jet Propulsion Laboratory

|access-date=12 May 2016}}

{{Cite journal

|last1=Fienga |first1=A.

|last2=Avdellidou |first2=C.

|last3=Hanuš |first3=J.

|date=February 2020

|title=Asteroid masses obtained with INPOP planetary ephemerides

|url=https://academic.oup.com/mnras/article/492/1/589/5658701

|journal=Monthly Notices of the Royal Astronomical Society

|volume=492

|issue=1

|pages=589–602

|doi=10.1093/mnras/stz3407

|doi-access=free}}

}}