Persephone

00399, 1895DD, 1948CC, I95D00D, J48C00C

All data for this body: [vot]

MPC data
Name (number) Persephone (399)
Packed designation 00399
a 3.04998
e 0.07626
i / sin(i) 13.1156 / 0.22692
q 2.81738
Q 3.28259
ω 192.9811
Node 346.1969
m 266.1243
n 0.1850
Epoch 2459600.5
nobs 4045
nopp 54
Years observed 1895-2022
rms 0.50
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.053
ep 0.115
sin(ip) 0.233
Value Standard error
G 0.150
H 9.020
Mass
D 46.27 0.503
pV 0.199 0.0106
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0526 0.1147 0.2328 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
39.57 1.890 1.890 Masiero 2012ApJ...759L...8M NEATM
46.27 0.550 0.550 Usui 2011PASJ...63.1117U NEATM
46.41 4.640 4.640 Ali-Lagoa 2018A&A...612A..85A NEATM
47.46 4.750 4.750 Ali-Lagoa 2018A&A...612A..85A NEATM
49.13 4.000 4.000 Tedesco 2002AJ....123.1056T STM
49.48 2.709 2.709 Ryan&Woodward 2010AJ....140..933R IRAS-STM
59.84 4.768 4.768 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
62.26 5.140 5.140 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.130 0.0181 0.0181 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
0.184 0.0340 0.0340 Tedesco 2002AJ....123.1056T STM
0.186 0.0215 0.0215 Ryan&Woodward 2010AJ....140..933R IRAS-STM
0.226 0.0450 0.0450 Ali-Lagoa 2018A&A...612A..85A NEATM
0.236 0.0470 0.0470 Ali-Lagoa 2018A&A...612A..85A NEATM
0.311 0.0230 0.0230 Masiero 2012ApJ...759L...8M NEATM
0.642 0.2430 0.2430 Masiero 2012ApJ...759L...8M NEATM
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
9.02 MPC-2022-01-18 MPC-2022-01-18 Phot