Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
absolute magnitude |
H |
9.3 |
|
n/a |
MPO473765 |
IRAS observations used: 12 |
diameter |
diameter |
43.89 |
km |
4.2 |
IRAS-A-FPA-3-RDR-IMPS-V6.0 |
IRAS observations used: 12 |
rotation period |
rot_per |
5.537 |
h |
n/a |
LCDB (Rev. 2020-October); Warner et al., 2009 |
Published Reference List: [Behrend, R. (2003) Observatoire de Geneve web site, http://obswww.unige.ch/~behrend/page_cou.html] [Behrend, R. (2004) Observatoire de Geneve web site, http://obswww.unige.ch/~behrend/page_cou.html] [Warner, B.D. (2009) Minor Planet Bull. 36, 109-116.] [Behrend, R. (2010) Observatoire de Geneve web site, http://obswww.unige.ch/~behrend/page_cou.html] [Schmidt, R.E. (2015) Minor Planet Bull. 42, 1-3.] [Franco, L.; Marchini, A.; Battista Casalnuovo, G.; Chinaglia, B.; et al. (2019) Minor Planet Bull. 46, 350-352.] |
geometric albedo |
albedo |
0.2621 |
|
0.059 |
IRAS-A-FPA-3-RDR-IMPS-V6.0 |
IRAS observations used: 12 |
B-V |
BV |
0.723 |
|
0.030 |
EAR-A-5-DDR-UBV-MEAN-VALUES-V1.2 |
#obs=2; phase (min.=15.54, mean=16.39, max.=17.24) deg. |
U-B |
UB |
0.303 |
|
0.035 |
EAR-A-5-DDR-UBV-MEAN-VALUES-V1.2 |
#obs=2; phase (min.=15.54, mean=16.39, max.=17.24) deg. |
Tholen spectral type |
spec_T |
CX |
|
n/a |
EAR-A-5-DDR-TAXONOMY-V4.0 |
used 7 color indices |
SMASSII spectral type |
spec_B |
X |
|
n/a |
EAR-A-5-DDR-TAXONOMY-V4.0 |
based on a high-resolution spectrum by Xu et al. (1995) or Bus and Binzel (2002) |