Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
15.99 |
mag |
n/a |
PDS3 (MPC 17270) |
|
| diameter |
diameter |
4 |
km |
0.5 |
H. Campins et al. (1995) Planet. Space Sci., v.43, pp.733-736 |
based on ILM thermal model |
| rotation period |
rot_per |
3.5736 |
h |
n/a |
Asteroid Lightcurve DataBase (Rev. 2013-May-01) |
Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Harris, A.W.; Young, J.W. (1983) Icarus 54, 59-109.]
[Urakawa, S.; Okumura, S-i.; Nishiyama, K.; Sakamoto, T.; et al. (2011) Icarus 215, 17-26.]
[Urakawa, S.; Okumura, S-i.; Nishiyama, K.; Sakamoto, T.; et al. (2012) ACM 2012, #6088.] |
| geometric albedo |
albedo |
0.05 |
|
0.01 |
H. Campins et al. (1995) Planet. Space Sci., v.43, pp.733-736 |
based on ILM thermal model |
| B-V |
BV |
.666 |
mag |
.018 |
EAR-A-5-DDR-UBV-MEAN-VALUES-V1.1 |
#obs=3; phase (min.=17.84, mean=18.14, max.=18.45) deg. |
| U-B |
UB |
.279 |
mag |
.028 |
EAR-A-5-DDR-UBV-MEAN-VALUES-V1.1 |
#obs=3; phase (min.=17.84, mean=18.14, max.=18.45) deg. |
| Tholen spectral type |
spec_T |
CF |
|
n/a |
EAR-A-5-DDR-TAXONOMY-V4.0 |
used 6 color indices |
|
