Erminia

00705, 1895 TA, 1895TA, 1905 VG, 1905VG, 1910 TE, 1910TE, 1948 HA, 1948HA, 1951 AU, 1951AU, I95T00A, J05V00G, J10T00E, J48H00A, J51A00U

All data for this body: [vot]

MPC data
Name (number) Erminia (705)
a 2.92201
e 0.05178
i / sin(i) 25.0202 / 0.42294
q 2.77071
Q 3.07330
ω 102.4643
Node 2.7627
m 258.7013
n 0.1973
Epoch 2460800.5
nobs 7710
nopp 47
Years observed 1910-2025
rms 0.56
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.923
ep 0.047
sin(ip) 0.423
G 0.150
H 8.470
Mass 3.040e+18 1.255e+18
D 139.78 0.747
pV 0.045 0.0013
Value
Rotational Period 53.600
Period quality 3
Spectral Class X
Spectral Class Score 31.000
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.9233 0.0467 0.4232 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Mass data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
1.9600e+18 Folkner 2014IPNPR.196C...1F Ephem
4.1200e+18 1.7750e+18 1.7750e+18 Fienga 2020MNRAS.492..589F Ephem
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
113.78 3.139 3.139 Ryan&Woodward 2010AJ....140..933R IRAS-STM
130.47 2.770 2.770 Masiero 2011ApJ...741...68M NEATM
131.41 5.455 5.455 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
132.26 1.180 1.180 Masiero 2014ApJ...791..121M NEATM
134.22 2.300 2.300 Tedesco 2002AJ....123.1056T STM
139.83 54.280 54.280 Masiero 2020PSJ.....1....5M NEATM
140.84 43.430 43.430 Masiero 2017AJ....154..168M NEATM
144.24 46.900 46.900 Masiero 2021PSJ.....2..162M NEATM
144.98 14.500 14.500 Ali-Lagoa 2018A&A...612A..85A NEATM
148.25 42.130 42.130 Nugent 2016AJ....152...63N NEATM
150.22 2.850 2.850 Usui 2011PASJ...63.1117U NEATM
151.44 39.369 39.369 Masiero 2017AJ....154..168M NEATM
156.82 31.360 31.360 Ali-Lagoa 2018A&A...612A..85A NEATM
158.53 52.810 52.810 Masiero 2021PSJ.....2..162M NEATM
158.67 1.430 1.430 Masiero 2012ApJ...759L...8M NEATM
161.02 54.900 54.900 Masiero 2020PSJ.....1....5M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.031 0.0050 0.0050 Masiero 2012ApJ...759L...8M NEATM
0.033 0.0130 0.0130 Ali-Lagoa 2018A&A...612A..85A NEATM
0.033 0.0330 0.0330 Masiero 2020PSJ.....1....5M NEATM
0.033 0.0170 0.0340 Masiero 2021PSJ.....2..162M NEATM
0.035 0.0191 0.0191 Masiero 2017AJ....154..168M NEATM
0.037 0.0570 0.0570 Masiero 2020PSJ.....1....5M NEATM
0.037 0.0230 0.0620 Masiero 2021PSJ.....2..162M NEATM
0.038 0.0202 0.0202 Masiero 2017AJ....154..168M NEATM
0.038 0.0080 0.0080 Ali-Lagoa 2018A&A...612A..85A NEATM
0.040 0.0100 0.0100 Masiero 2014ApJ...791..121M NEATM
0.040 0.0400 0.0400 Nugent 2016AJ....152...63N NEATM
0.043 0.0020 0.0020 Tedesco 2002AJ....123.1056T STM
0.046 0.0037 0.0037 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
0.046 0.0040 0.0040 Masiero 2011ApJ...741...68M NEATM
0.060 0.0034 0.0034 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
8.47 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
53.416 2- Synodic Colazo 2022MPBu...49..304C Lightcurve
53.68 3 Synodic Pilcher 2022MPBu...49..185P Lightcurve
53.85 2+ Synodic Behrend LCDB Lightcurve
53.864 2 Synodic Behrend LCDB Lightcurve
53.88 1 Synodic Behrend LCDB Lightcurve
53.88 1 Synodic Behrend LCDB Lightcurve
53.88 2- Synodic Behrend LCDB Lightcurve
53.96 2 Synodic Koff 2006MPBu...33...44K Lightcurve
54.7 2 Synodic Polakis 2022MPBu...49..179P Lightcurve
7.22 2 Synodic Di Martino 1995A&AS..112....1D 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
C 0.590 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
P 1.000000 Mahlke VIS Mahlke 2022A&A...665A..26M SPEC
P C 0.810000 0.190000 Mahlke VIS Mahlke 2022A&A...665A..26M SPEC
X Bus-DeMeo VISNIR Hasegawa 2024AJ....167..224H SPEC
X Bus VIS Lazzaro 2004Icar..172..179L SPEC
X Tholen VIS Lazzaro 2004Icar..172..179L SPEC