Phocaea

00025, 1853 GB, 1853GB, 1956 GC, 1956GC, I53G00B, J56G00C

All data for this body: [vot]

MPC data
Name (number) Phocaea (25)
a 2.40015
e 0.25445
i / sin(i) 21.6094 / 0.36828
q 1.78942
Q 3.01087
ω 90.2420
Node 214.0927
m 237.1613
n 0.2651
Epoch 2460200.5
nobs 5615
nopp 73
Years observed 1860-2023
rms 0.53
Best values
[raw, vot]

Value Standard error
Parent Phocaea (25)
 
ap 2.400
ep 0.227
sin(ip) 0.398
Value Standard error
G 0.150
H 7.890
Mass 6.733e+17 2.500e+17
D 77.28 0.780
pV 0.259 0.0125
Rotational Period 9.934
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
25 Phocaea 701 Phocaea 0.0000 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4002 0.2267 0.3978 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Mass data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
9.3400e+17 4.3300e+17 4.3300e+17 Fienga 2020MNRAS.492..589F Ephem
4.8700e+17 Folkner 2014IPNPR.196C...1F Ephem
5.9900e+17 Folkner 2009IPNPR.178C...1F Ephem
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
61.05 2.460 2.460 Masiero 2012ApJ...759L...8M NEATM
61.62 2.017 2.017 Ryan&Woodward 2010AJ....140..933R IRAS-STM
71.00 nan nan Marchis 2006Icar..185...39M AO
75.13 3.600 3.600 Tedesco 2002AJ....123.1056T STM
83.21 0.960 0.960 Usui 2011PASJ...63.1117U NEATM
83.39 5.846 5.846 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
84.16 16.830 16.830 Ali-Lagoa 2018A&A...612A..85A NEATM
85.13 8.510 8.510 Ali-Lagoa 2018A&A...612A..85A NEATM
97.99 18.060 18.060 Masiero 2020PSJ.....1....5M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.187 0.0370 0.0370 Ali-Lagoa 2018A&A...612A..85A NEATM
0.191 0.0760 0.0760 Ali-Lagoa 2018A&A...612A..85A NEATM
0.196 0.0800 0.0800 Masiero 2020PSJ.....1....5M NEATM
0.196 0.0281 0.0281 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
0.231 0.0240 0.0240 Tedesco 2002AJ....123.1056T STM
0.346 0.0232 0.0232 Ryan&Woodward 2010AJ....140..933R IRAS-STM
0.350 0.0460 0.0460 Masiero 2012ApJ...759L...8M 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
7.89 MPC-2023-12-04 MPC-2023-12-04 Phot
Period data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
9.93 Pilcher 2009MPBu...36..133P Lightcurve
9.93 Behrend LCDB Lightcurve
9.93 Behrend LCDB Lightcurve
9.93 Behrend LCDB Lightcurve
9.93 Pilcher 2011MPBu...38...76P Lightcurve
9.94 Pilcher 2009MPBu...36..133P Lightcurve
9.94 Hanus 2013A&A...551A..67H Model
9.94 Pal 2020ApJS..247...26P Lightcurve
9.95 Buchheim 2007MPBu...34...68B Lightcurve
9.95 Groeneveld 1954ApJ...120..200G Lightcurve