Pia

00614, 1906 TE, 1906TE, 1919 RA, 1919RA, 1928 XH, 1928XH, 1963 QF, 1963QF, J06T00E, J19R00A, J28X00H, J63Q00F

All data for this body: [vot]

MPC data
Name (number) Pia (614)
a 2.69431
e 0.10859
i / sin(i) 7.0197 / 0.12221
q 2.40173
Q 2.98689
ω 210.2973
Node 217.0425
m 258.9300
n 0.2229
Epoch 2460800.5
nobs 5017
nopp 48
Years observed 1906-2025
rms 0.66
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.694
ep 0.086
sin(ip) 0.133
G 0.150
H 11.040
Mass
D 29.79 0.095
pV 0.097 0.0028
Value
Rotational Period 4.570
Period quality 3
Spectral Class C
Spectral Class Score 13.984
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6941 0.0856 0.1332 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
22.92 4.580 4.580 Ali-Lagoa 2018A&A...612A..85A NEATM
24.87 0.620 0.620 Usui 2011PASJ...63.1117U NEATM
25.81 1.500 1.500 Tedesco 2002AJ....123.1056T STM
25.90 2.542 2.542 Ryan&Woodward 2010AJ....140..933R IRAS-STM
26.69 2.670 2.670 Ali-Lagoa 2018A&A...612A..85A NEATM
29.19 0.120 0.120 Masiero 2014ApJ...791..121M NEATM
29.61 1.107 1.107 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
31.32 0.163 0.163 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.080 0.0061 0.0061 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
0.082 0.0099 0.0099 Masiero 2011ApJ...741...68M NEATM
0.090 0.0100 0.0100 Masiero 2014ApJ...791..121M NEATM
0.105 0.0038 0.0038 Ryan&Woodward 2010AJ....140..933R IRAS-STM
0.106 0.0130 0.0130 Tedesco 2002AJ....123.1056T STM
0.106 0.0210 0.0210 Ali-Lagoa 2018A&A...612A..85A NEATM
0.144 0.0580 0.0580 Ali-Lagoa 2018A&A...612A..85A NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2023-12-94 MPC-2023-12-94 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
11.04 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
4.567 3 Synodic Behrend LCDB Lightcurve
4.572 2 Synodic Dotto 1992LIACo..30..211D Lightcurve
4.576 3 Synodic Di Martino 1994Icar..109..210D Lightcurve
4.5787 2 Sidereal Durech 2009A&A...493..291D Model
4.57871 2 Sidereal Durech 2023A&A...675A..24D Model
4.57871 2 Sidereal Martikainen 2021A&A...649A..98M Model
4.57872 2 Sidereal Hanus 2011A&A...530A.134H Model
4.57875 3 Synodic Behrend LCDB Lightcurve
4.5793 2 Synodic Behrend LCDB Lightcurve
4.58 2+ Synodic Behrend LCDB Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
C Bus VIS Bus 2002Icar..158..146B SPEC
C DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
C 0.73 Bus VIS Carvano 2010A&A...510A..43C PHOT
C C DeMeo-Carry VIS Choi 2023PSJ.....4...49C PHOT
C S 0.630000 0.220000 Mahlke VIS Mahlke 2022A&A...665A..26M SPEC
C X 0.0624 0.3940 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S X 0.0309 0.3940 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X X 0.2410 0.3940 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X X 0.6513 0.3940 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT