Pandora

00055, 1858 RB, 1858RB, I58R00B

All data for this body: [vot]

MPC data
Name (number) Pandora (55)
a 2.75817
e 0.14505
i / sin(i) 7.1760 / 0.12492
q 2.35810
Q 3.15824
ω 4.9965
Node 10.2866
m 114.4155
n 0.2152
Epoch 2460800.5
nobs 5503
nopp 71
Years observed 1863-2025
rms 0.71
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.760
ep 0.106
sin(ip) 0.122
G 0.150
H 7.840
Mass
D 66.54 0.795
pV 0.259 0.0130
Value
Rotational Period 4.800
Period quality 3
Spectral Class Xk
Spectral Class Score 63.000
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7597 0.1062 0.1220 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
63.30 0.970 0.970 Usui 2011PASJ...63.1117U NEATM
63.41 12.680 12.680 Ali-Lagoa 2018A&A...612A..85A NEATM
64.85 6.480 6.480 Ali-Lagoa 2018A&A...612A..85A NEATM
66.70 2.900 2.900 Tedesco 2002AJ....123.1056T STM
66.80 2.449 2.449 Ryan&Woodward 2010AJ....140..933R IRAS-STM
70.00 7.000 7.000 Durech 2011Icar..214..652D OCCULT
84.79 2.500 2.500 Masiero 2012ApJ...759L...8M NEATM
86.81 6.682 6.682 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.182 0.0265 0.0265 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
0.204 0.0330 0.0330 Masiero 2012ApJ...759L...8M NEATM
0.301 0.0280 0.0280 Tedesco 2002AJ....123.1056T STM
0.301 0.0223 0.0223 Ryan&Woodward 2010AJ....140..933R IRAS-STM
0.331 0.0660 0.0660 Ali-Lagoa 2018A&A...612A..85A NEATM
0.346 0.1380 0.1380 Ali-Lagoa 2018A&A...612A..85A 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
7.84 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
4.80382 2 Sidereal Drummond 1988Icar...76...19D Model
4.80383 2 Sidereal Drummond 1991Icar...89...44D Model
4.80383 2 Sidereal Michalowski 1993Icar..106..563M Model
4.80385 2 Sidereal De Angelis 1995P&SS...43..649D Model
4.80395 3 Synodic Behrend LCDB Lightcurve
4.804 Synodic Weidenschilling 1987Icar...70..191W Lightcurve
4.804 3 Synodic Di Martino 1987Icar...69..338D Lightcurve
4.804 3 Synodic Hamanowa LCDB Lightcurve
4.804 3 Synodic Schober 1978A&AS...34..377S Lightcurve
4.80402 2 Sidereal Durech 2023A&A...675A..24D Model
4.80404 2 Sidereal Michalowski 1996Icar..123..456M Model
4.804043 2 Sidereal Durech 2011Icar..214..652D Model
4.804044 2 Sidereal Torppa 2003Icar..164..346T Model
4.80405 2 Sidereal Lagerkvist 1995A&AS..113..115L Model
4.80405 2 Sidereal Martikainen 2021A&A...649A..98M Model
4.806 2+ Synodic Barucci 1985Icar...61..152B Lightcurve
4.806 3 Synodic Behrend 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
E M 0.800000 0.190000 Mahlke VISNIR Mahlke 2022A&A...665A..26M SPEC
M 0.920000 Mahlke VISNIR Mahlke 2022A&A...665A..26M SPEC
M 0.940000 Mahlke VISNIR Mahlke 2022A&A...665A..26M SPEC
M E 0.520000 0.460000 Mahlke VISNIR Mahlke 2022A&A...665A..26M SPEC
M E 0.600000 0.400000 Mahlke VISNIR Mahlke 2022A&A...665A..26M SPEC
X Bus VIS Fornasier 2010Icar..210..655F SPEC
X 0.744 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
Xk Bus-DeMeo VISNIR DeMeo 2009Icar..202..160D SPEC
Xk Bus-DeMeo VISNIR Fornasier 2010Icar..210..655F SPEC
Xk Bus-DeMeo VISNIR Neeley 2014Icar..238...37N SPEC