Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
absolute magnitude |
H |
10.6 |
|
n/a |
MPO473780 |
IRAS observations used: 5 |
diameter |
diameter |
38.906 |
km |
0.174 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M) |
|
rotation period |
rot_per |
18.79 |
h |
n/a |
LCDB (Rev. 2020-October); Warner et al., 2009 |
Result based on less than full coverage, so that the period may be wrong by 30 percent or so. Published Reference List: [Behrend, R. (2019) Observatoire de Geneve web site, http://obswww.unige.ch/~behrend/page_cou.html] [Polakis, T. (2020) Minor Planet Bull. 47, 314-321.] |
geometric albedo |
albedo |
0.078 |
|
0.014 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M) |
|
B-V |
BV |
0.680 |
|
0.013 |
EAR-A-5-DDR-UBV-MEAN-VALUES-V1.2 |
#obs=2; phase (min.=1.04, mean=3.26, max.=5.49) deg. |
U-B |
UB |
0.290 |
|
0.071 |
EAR-A-5-DDR-UBV-MEAN-VALUES-V1.2 |
#obs=2; phase (min.=1.04, mean=3.26, max.=5.49) deg. |
Tholen spectral type |
spec_T |
CXF |
|
n/a |
EAR-A-5-DDR-TAXONOMY-V4.0 |
used 2 color indices |