| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
10.15 |
mag |
n/a |
IRAS-A-FPA-3-RDR-IMPS-V6.0 |
IRAS observations used: 3 |
| diameter |
diameter |
33.23 |
km |
2.9 |
IRAS-A-FPA-3-RDR-IMPS-V6.0 |
IRAS observations used: 3 |
| rotation period |
rot_per |
6.5447 |
h |
n/a |
Asteroid Lightcurve DataBase (Rev. 2013-May-01) |
Published Reference List:
[Behrend, R. (2002) Observatoire de Geneve web site, http://obswww.unige.ch/~behrend/page_cou.html]
[Behrend, R. (2007) Observatoire de Geneve web site, http://obswww.unige.ch/~behrend/page_cou.html]
[Hanus, J.; Durech, J.; Broz, M.; Warner, B.D.; et al. (2011) Astron. Astrophys. 530, A134.]
[Behrend, R. (2011) Observatoire de Geneve web site, http://obswww.unige.ch/~behrend/page_cou.html] |
| geometric albedo |
albedo |
0.1393 |
|
0.028 |
IRAS-A-FPA-3-RDR-IMPS-V6.0 |
IRAS observations used: 3 |
| B-V |
BV |
.868 |
mag |
.013 |
EAR-A-5-DDR-UBV-MEAN-VALUES-V1.1 |
#obs=3; phase (min.=2.65, mean=8.27, max.=15.33) deg. |
| U-B |
UB |
.444 |
mag |
.022 |
EAR-A-5-DDR-UBV-MEAN-VALUES-V1.1 |
#obs=2; phase (min.=2.65, mean=4.74, max.=6.84) deg. |
| Tholen spectral type |
spec_T |
S |
|
n/a |
EAR-A-5-DDR-TAXONOMY-V4.0 |
used 4 color indices; used ground-based radiometric albedo |
| SMASSII spectral type |
spec_B |
K |
|
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) |
