Diana

00078, 1863 EA, 1863EA, I63E00A

All data for this body: [vot]

MPC data
Name (number) Diana (78)
a 2.62258
e 0.20344
i / sin(i) 8.6781 / 0.15088
q 2.08905
Q 3.15611
ω 153.2537
Node 333.2941
m 108.6839
n 0.2321
Epoch 2460800.5
nobs 4141
nopp 81
Years observed 1863-2025
rms 0.75
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.621
ep 0.237
sin(ip) 0.157
G 0.150
H 8.300
Mass 9.383e+17 2.088e+17
D 124.52 1.326
pV 0.067 0.0024
Value
Rotational Period 7.299
Period quality 3
Spectral Class Ch
Spectral Class Score 36.000
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6213 0.2371 0.1567 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Mass data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.2900e+17 2.6900e+17 2.6900e+17 Fienga 2017NSTIM.108.....V Ephem
1.2700e+18 Folkner 2009IPNPR.178C...1F Ephem
2.0430e+18 5.3200e+17 5.3200e+17 Fienga 2020MNRAS.492..589F Ephem
5.0945e+18 1.1334e+18 1.1334e+18 Fienga 2013arXiv1301.1510F Ephem
5.6500e+17 Folkner 2014IPNPR.196C...1F Ephem
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
116.00 4.842 4.842 Ryan&Woodward 2010AJ....140..933R IRAS-STM
120.60 2.700 2.700 Tedesco 2002AJ....123.1056T STM
121.14 12.110 12.110 Ali-Lagoa 2018A&A...612A..85A NEATM
122.76 27.490 27.490 Masiero 2021PSJ.....2..162M NEATM
126.52 1.670 1.670 Usui 2011PASJ...63.1117U NEATM
130.80 7.337 7.337 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
136.46 27.290 27.290 Ali-Lagoa 2018A&A...612A..85A NEATM
142.13 36.690 36.690 Masiero 2020PSJ.....1....5M NEATM
160.86 50.280 50.280 Masiero 2020PSJ.....1....5M NEATM
162.87 48.891 48.891 Masiero 2017AJ....154..168M NEATM
166.43 65.653 65.653 Masiero 2017AJ....154..168M NEATM
179.30 48.740 48.740 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.026 0.0480 0.0480 Masiero 2012ApJ...759L...8M NEATM
0.032 0.0211 0.0211 Masiero 2017AJ....154..168M NEATM
0.032 0.0240 0.0240 Masiero 2020PSJ.....1....5M NEATM
0.033 0.0171 0.0171 Masiero 2017AJ....154..168M NEATM
0.038 0.0130 0.0190 Masiero 2021PSJ.....2..162M NEATM
0.039 0.0400 0.0400 Masiero 2020PSJ.....1....5M NEATM
0.048 0.0190 0.0190 Ali-Lagoa 2018A&A...612A..85A NEATM
0.060 0.0120 0.0120 Ali-Lagoa 2018A&A...612A..85A NEATM
0.062 0.0071 0.0071 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
0.071 0.0030 0.0030 Tedesco 2002AJ....123.1056T STM
0.079 0.0069 0.0069 Ryan&Woodward 2010AJ....140..933R IRAS-STM
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
8.30 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
7.225 2 Synodic Harris 1989Icar...81..314H Lightcurve
7.292 2 Synodic Franco 2023MPBu...50...47F Lightcurve
7.2929 3 Synodic Pilcher 2020MPBu...47..344P Lightcurve
7.294 3- Synodic Franco 2020MPBu...47..242F Lightcurve
7.2991 3 Synodic Benishek 2008MPBu...35...28B Lightcurve
7.3 3 Synodic Licchelli 2006MPBu...33...11L Lightcurve
7.318 3- Synodic Fauerbach 2008MPBu...35...44F Lightcurve
7.346 2+ Synodic Fleenor 2007MPBu...34...66F Lightcurve
8.0 2 Synodic Taylor 1976AJ.....81..778T Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
C Tholen VIS Fornasier 2014Icar..233..163F SPEC
C 0.619 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
C P 0.720000 0.250000 Mahlke VIS Mahlke 2022A&A...665A..26M SPEC
C P 0.750000 0.220000 Mahlke VIS Mahlke 2022A&A...665A..26M SPEC
Caa Tholen VIS Lazzaro 2004Icar..172..179L SPEC
Ch Bus-DeMeo VISNIR DeMeo 2009Icar..202..160D SPEC
Ch Bus VIS Bus 2002Icar..158..146B SPEC
Ch Bus VIS Fornasier 2014Icar..233..163F SPEC
Ch Bus VIS Lazzaro 2004Icar..172..179L SPEC
K K 0.5618 0.5020 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
P C 0.560000 0.430000 Mahlke VISNIR Mahlke 2022A&A...665A..26M SPEC