Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
absolute magnitude |
H |
10.02 |
|
n/a |
E2021B10 |
|
diameter |
diameter |
56.319 |
km |
0.471 |
urn:nasa:pds:neowise_diameters_albedos::2.0[hildas] (http://adsabs.harvard.edu/abs/2012ApJ...744..197G) |
|
rotation period |
rot_per |
14.320 |
h |
n/a |
LCDB (Rev. 2020-October); Warner et al., 2009 |
Published Reference List: [Ditteon, R.; Adam, A.; Doyel, M.; Gibson, J.; et al. (2018) Minor Planet Bull. 45, 13-16.] [Warner, B.D.; Stephens, R.D.; Coley, D.R. (2018) Minor Planet Bull. 45, 147-161.] [Warner, B.D.; Stephens, R.D. (2020) Minor Planet Bull. 47, 309-313.] |
geometric albedo |
albedo |
0.054 |
|
0.012 |
urn:nasa:pds:neowise_diameters_albedos::2.0[hildas] (http://adsabs.harvard.edu/abs/2012ApJ...744..197G) |
|
B-V |
BV |
0.764 |
|
0.013 |
EAR-A-5-DDR-UBV-MEAN-VALUES-V1.2 |
#obs=3; phase (min.=8.26, mean=9.15, max.=10.19) deg. |
U-B |
UB |
0.386 |
|
0.105 |
EAR-A-5-DDR-UBV-MEAN-VALUES-V1.2 |
#obs=2; phase (min.=9.01, mean=9.60, max.=10.19) deg. |
Tholen spectral type |
spec_T |
P: |
|
n/a |
EAR-A-5-DDR-TAXONOMY-V4.0 |
used 7 color indices; used ground-based radiometric albedo |