San Cassiano
SanCassiano, 18335, 1987 SC1, 1987SC1, 1991 PX12, 1991PX12, J87S01C, J91P12X
All data for this body: [vot]
MPC data
| Name (number) |
San Cassiano (18335) |
| a |
2.58936 |
| e |
0.25074 |
| i / sin(i) |
5.3673 /
0.09354
|
| q |
1.94010
|
| Q |
3.23862
|
| ω |
263.2963 |
| Node |
139.1210 |
| m |
346.3457 |
| n |
0.2365 |
| Epoch |
2460800.5 |
| nobs |
2507 |
| nopp |
23 |
| Years observed |
1987-2025 |
| rms |
0.75 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.589 |
|
| ep |
0.206 |
|
| sin(ip) |
0.086 |
|
| G |
0.150 |
|
| H |
14.340 |
|
| Mass |
|
|
| D |
4.27 |
0.827 |
| pV |
0.168 |
0.0390 |
|
Value |
| Rotational Period |
3.740 |
| Period quality |
1 |
| Spectral Class |
S |
| Spectral Class Score |
6.881 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.5894 |
0.2062 |
0.0855 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 4.27 |
0.827 |
0.827 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.168 |
0.0390 |
0.0390 |
Masiero |
2011ApJ...741...68M |
NEATM |
G data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.15 |
|
|
MPC-2023-12-94 |
MPC-2023-12-94 |
Phot |
H data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 14.34 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Periods
| Value |
Quality |
Side real or Synodic |
Author |
Reference |
Method |
| 3.749 |
1 |
Synodic |
Waszczak |
2015AJ....150...75W |
Lightcurve |
Spectral Class Data
| Class 1 |
Class 2 |
Probability of Class 1 |
Probability of Class 2 |
Taxonomy |
Wavelength |
Author |
Reference |
Method |
| S |
|
|
|
DeMeo-Carry |
VIS |
DeMeo |
2013Icar..226..723D |
PHOT |
| S |
S |
0.8135 |
0.8135 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |