Pickeringia

00784, 1914 FC, 1914FC, J14F00C

All data for this body: [vot]

MPC data
Name (number) Pickeringia (784)
a 3.09860
e 0.24094
i / sin(i) 12.2794 / 0.21268
q 2.35203
Q 3.84517
ω 237.8218
Node 14.8891
m 62.8848
n 0.1807
Epoch 2460800.5
nobs 5340
nopp 47
Years observed 1914-2025
rms 0.66
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.105
ep 0.243
sin(ip) 0.219
G 0.150
H 9.300
Mass 6.711e+17 8.550e+16
D 76.65 0.275
pV 0.056 0.0031
Value
Rotational Period 13.160
Period quality 3
Spectral Class C
Spectral Class Score 9.950
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1052 0.2435 0.2192 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Mass data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
1.1000e+18 Folkner 2014IPNPR.196C...1F Ephem
2.4229e+17 1.2092e+17 1.2092e+17 Fienga INPOP19a Ephem
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
104.56 8.546 8.546 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
66.76 20.230 20.230 Masiero 2020PSJ.....1....5M NEATM
74.89 0.920 0.920 Usui 2011PASJ...63.1117U NEATM
75.60 0.310 0.310 Masiero 2014ApJ...791..121M NEATM
77.01 7.700 7.700 Ali-Lagoa 2018A&A...612A..85A NEATM
77.50 1.900 1.900 Hanus 2018Icar..309..297H RADIOMETRY_TPM
79.41 17.100 17.100 Masiero 2021PSJ.....2..162M NEATM
80.00 1.400 1.400 Hanus 2018Icar..309..297H RADIOMETRY_TPM
81.53 8.150 8.150 Ali-Lagoa 2018A&A...612A..85A NEATM
84.41 8.645 8.645 Ryan&Woodward 2010AJ....140..933R IRAS-STM
89.13 13.470 13.470 Masiero 2012ApJ...759L...8M NEATM
89.42 3.400 3.400 Tedesco 2002AJ....123.1056T STM
89.67 1.178 1.178 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.041 0.0066 0.0066 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
0.046 0.0150 0.0230 Masiero 2021PSJ.....2..162M NEATM
0.049 0.3480 0.3480 Masiero 2012ApJ...759L...8M NEATM
0.054 0.0110 0.0110 Ali-Lagoa 2018A&A...612A..85A NEATM
0.055 0.0109 0.0109 Masiero 2011ApJ...741...68M NEATM
0.056 0.0050 0.0050 Tedesco 2002AJ....123.1056T STM
0.058 0.0440 0.0440 Masiero 2020PSJ.....1....5M NEATM
0.060 0.0120 0.0120 Ali-Lagoa 2018A&A...612A..85A NEATM
0.064 0.0130 0.0130 Ryan&Woodward 2010AJ....140..933R IRAS-STM
0.090 0.0100 0.0100 Masiero 2014ApJ...791..121M 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
9.30 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
13.0 2 Synodic Hainaut Rouelle 1995A&AS..112..125H Lightcurve
13.144 2+ Synodic Mas 2018MPBu...45...76M Lightcurve
13.169 3 Synodic Pilcher 2022MPBu...49..122P Lightcurve
13.1697 2 Sidereal Durech 2023A&A...675A..24D Model
13.1699 2 Sidereal Hanus 2011A&A...530A.134H Model
13.16995 2 Sidereal Durech 2016A&A...587A..48D Model
13.16998 2 Sidereal Hanus 2016A&A...586A.108H Model
13.16999 2 Sidereal Martikainen 2021A&A...649A..98M Model
13.17 2 Synodic Behrend LCDB Lightcurve
13.171 3 Synodic Dose 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 0.990000 Mahlke VIS Mahlke 2022A&A...665A..26M SPEC
X 1.000 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT