Iisalmi

02820, 1929 WM, 1929WM, 1942 RU, 1942RU, 1952 SH1, 1952SH1, 1959 VE, 1959VE, 1972 RG3, 1972RG3, 1979 WE4, 1979WE4, 1979 XN, 1979XN, 1979 YS5, 1979YS5, J29W00M, J42R00U, J52S01H, J59V00E, J72R03G, J79W04E, J79X00N, J79Y05S

All data for this body: [vot]

MPC data
Name (number) Iisalmi (2820)
a 2.22968
e 0.16146
i / sin(i) 2.9480 / 0.05143
q 1.86967
Q 2.58970
ω 160.0371
Node 216.7068
m 277.6968
n 0.2960
Epoch 2460800.5
nobs 4803
nopp 32
Years observed 1929-2025
rms 0.67
Best values
[raw, vot]

Value Standard error
Parent Flora (8)
 
ap 2.229
ep 0.129
sin(ip) 0.063
G 0.150
H 13.030
Mass
D 7.40 0.078
pV 0.248 0.0282
Value
Rotational Period 2.750
Period quality 3
Spectral Class S
Spectral Class Score 11.072
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
8 Flora 402 Flora 0.3800 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2294 0.1290 0.0631 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.36 1.230 1.230 Nugent 2016AJ....152...63N NEATM
6.83 0.350 0.350 Masiero 2014ApJ...791..121M NEATM
7.44 0.080 0.080 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.223 0.0420 0.0420 Masiero 2011ApJ...741...68M NEATM
0.260 0.0400 0.0400 Masiero 2014ApJ...791..121M NEATM
0.340 0.1200 0.1200 Nugent 2016AJ....152...63N 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
13.03 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
2.7579 3 Synodic Benishek 2023MPBu...50..142B Lightcurve
2.758 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
L Bus VIS Lazzaro 2004Icar..172..179L SPEC
S Tholen VIS Lazzaro 2004Icar..172..179L SPEC
S 0.287 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S L 0.870000 0.130000 Mahlke VIS Mahlke 2022A&A...665A..26M SPEC