Persephone

00399, 1895 DD, 1895DD, 1948 CC, 1948CC, I95D00D, J48C00C

All data for this body: [vot]

MPC data
Name (number) Persephone (399)
a 3.05134
e 0.07694
i / sin(i) 13.1138 / 0.22689
q 2.81656
Q 3.28611
ω 192.3695
Node 346.1737
m 128.5901
n 0.1849
Epoch 2460800.5
nobs 5610
nopp 57
Years observed 1895-2025
rms 0.72
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.053
ep 0.115
sin(ip) 0.233
G 0.150
H 8.920
Mass
D 46.27 0.503
pV 0.199 0.0106
Value
Rotational Period 9.130
Period quality 3
Spectral Class X
Spectral Class Score 33.648
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-Nov-2024
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-2023-12-94 MPC-2023-12-94 Phot
H data
[raw, vot]

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

Value Quality Side real or Synodic Author Reference Method
9.136 3 Synodic Bembrick 2002MPBu...29...76B Lightcurve
9.14639 2 Sidereal Hanus 2011A&A...530A.134H Model
9.1464 2 Sidereal Durech 2023A&A...675A..24D Model
9.15796 2 Synodic Pal 2020ApJS..247...26P Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
C X 0.5022 0.7690 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S M 0.650000 0.330000 Mahlke VIS Mahlke 2022A&A...665A..26M SPEC
X Bus VIS Bus 2002Icar..158..146B SPEC
X DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
X 0.44 Bus VIS Carvano 2010A&A...510A..43C PHOT
X 1.000 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
X X 0.6722 0.7690 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X X 0.8414 0.7690 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X X 0.8775 0.7690 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X X 0.9035 0.7690 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT