Praxedis

00547, 1904TE, J04T00E

All data for this body: [vot]

MPC data
Name (number) Praxedis (547)
Packed designation 00547
a 2.77494
e 0.23535
i / sin(i) 16.8613 / 0.29006
q 2.12187
Q 3.42801
ω 196.5209
Node 193.0553
m 141.8478
n 0.2132
Epoch 2459600.5
nobs 3598
nopp 50
Years observed 1904-2022
rms 0.55
Best values
[raw, vot]

Value Standard error
Parent Postrema (1484)
 
ap 2.773
ep 0.225
sin(ip) 0.276
Value Standard error
G 0.150
H 9.810
Mass 1.671e+17 5.128e+16
D 47.09 0.020
pV 0.117 0.0001
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
1484 Postrema 541 Postrema Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7730 0.2248 0.2764 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Mass data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
1.8900e+17 Folkner 2014IPNPR.196C...1F Ephem
1.4528e+17 7.2527e+16 7.2527e+16 Fienga INPOP19a Ephem
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
44.77 0.023 0.023 Ryan&Woodward 2010AJ....140..933R MSX-STM
44.89 9.790 9.790 Nugent 2016AJ....152...63N NEATM
52.46 1.720 1.720 Masiero 2014ApJ...791..121M NEATM
52.55 0.353 0.353 Masiero 2011ApJ...741...68M NEATM
53.36 0.038 0.038 Ryan&Woodward 2010AJ....140..933R MSX-NEATM
54.01 16.870 16.870 Masiero 2021PSJ.....2..162M NEATM
63.18 17.450 17.450 Masiero 2012ApJ...759L...8M NEATM
66.45 6.640 6.640 Ali-Lagoa 2018A&A...612A..85A NEATM
68.84 17.220 17.220 Masiero 2021PSJ.....2..162M NEATM
68.97 2.565 2.565 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
69.68 2.200 2.200 Tedesco 2002AJ....123.1056T STM
70.66 7.070 7.070 Ali-Lagoa 2018A&A...612A..85A NEATM
71.37 0.870 0.870 Usui 2011PASJ...63.1117U NEATM
72.94 2.911 2.911 Ryan&Woodward 2010AJ....140..933R IRAS-STM
78.46 21.613 21.613 Masiero 2017AJ....154..168M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.040 0.0195 0.0195 Masiero 2017AJ....154..168M NEATM
0.045 0.0090 0.0090 Ali-Lagoa 2018A&A...612A..85A NEATM
0.050 0.0180 0.0290 Masiero 2021PSJ.....2..162M NEATM
0.051 0.0100 0.0100 Ali-Lagoa 2018A&A...612A..85A NEATM
0.052 0.0051 0.0051 Ryan&Woodward 2010AJ....140..933R IRAS-STM
0.054 0.0690 0.0690 Masiero 2012ApJ...759L...8M NEATM
0.057 0.0051 0.0051 Masiero 2011ApJ...741...68M NEATM
0.057 0.0040 0.0040 Tedesco 2002AJ....123.1056T STM
0.058 0.0042 0.0042 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
0.067 0.0300 0.0530 Masiero 2021PSJ.....2..162M NEATM
0.097 0.0001 0.0001 Ryan&Woodward 2010AJ....140..933R MSX-NEATM
0.100 0.0100 0.0100 Masiero 2014ApJ...791..121M NEATM
0.100 0.0400 0.0400 Nugent 2016AJ....152...63N NEATM
0.137 0.0001 0.0001 Ryan&Woodward 2010AJ....140..933R MSX-STM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2022-01-18 MPC-2022-01-18 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
9.81 MPC-2022-01-18 MPC-2022-01-18 Phot