Io
00085, 1865 SA, 1865SA, 1899 LA, 1899LA, 1899 UA, 1899UA, I65S00A, I99L00A, I99U00AAll data for this body: [vot]
MPC data
Name (number) | Io (85) |
---|---|
a | 2.65361 |
e | 0.19363 |
i / sin(i) | 11.9616 / 0.20726 |
q | 2.13979 |
Q | 3.16743 |
ω | 122.9062 |
Node | 203.0505 |
m | 225.8747 |
n | 0.2280 |
Epoch | 2460200.5 |
nobs | 7050 |
---|---|
nopp | 71 |
Years observed | 1865-2023 |
rms | 0.44 |
Family data
Parent | Parent name | Family ID | Family name | Cj | Author | Reference | Method |
---|---|---|---|---|---|---|---|
15 | Eunomia | 502 | Eunomia | 1.4700 | Nesvorny | doi.org/10.26033/6cg5-pt13 | HCM-2020-08-14 |
Proper elements data
ap | ep | sin(ip) | Author | Reference | Method |
---|---|---|---|---|---|
2.6537 | 0.1516 | 0.2187 | Novakovic_Radovic_Todovic | 2003A&A...403.1165K | Numeric-Oct-2022 |
Mass data
Value | Uncertainty up | Uncertainty down | Author | Reference | Method |
---|---|---|---|---|---|
1.4000e+18 | 6.3300e+18 | 6.3300e+18 | Zielenbach | 2011AJ....142..120Z | Deflec |
3.3200e+17 | 3.4500e+18 | 3.4500e+18 | Zielenbach | 2011AJ....142..120Z | Deflec |
3.4900e+18 | 2.6400e+18 | 2.6400e+18 | Zielenbach | 2011AJ....142..120Z | Deflec |
3.8700e+18 | 2.6800e+18 | 2.6800e+18 | Zielenbach | 2011AJ....142..120Z | Deflec |
4.3548e+18 | 1.6107e+18 | 1.6107e+18 | Fienga | 2013arXiv1301.1510F | Ephem |
5.0340e+18 | 9.9900e+17 | 9.9900e+17 | Fienga | 2020MNRAS.492..589F | Ephem |
6.2310e+18 | Folkner | 2014IPNPR.196C...1F | Ephem |
Diameter data
Value | Uncertainty up | Uncertainty down | Author | Reference | Method |
---|---|---|---|---|---|
116.50 | 32.510 | 32.510 | Nugent | 2016AJ....152...63N | NEATM |
128.01 | 36.280 | 36.280 | Masiero | 2021PSJ.....2..162M | NEATM |
128.15 | 30.690 | 30.690 | Nugent | 2016AJ....152...63N | NEATM |
144.73 | 42.281 | 42.281 | Masiero | 2017AJ....154..168M | NEATM |
150.66 | 1.910 | 1.910 | Usui | 2011PASJ...63.1117U | NEATM |
151.00 | nan | nan | Ali-Lagoa | 2016A&A...591A..14A | NEATM |
151.57 | 38.840 | 38.840 | Masiero | 2017AJ....154..168M | NEATM |
151.95 | 15.190 | 15.190 | Ali-Lagoa | 2018A&A...612A..85A | NEATM |
152.00 | 15.000 | 15.000 | Hanus | 2013Icar..226.1045H | AO/LC |
154.79 | 3.800 | 3.800 | Tedesco | 2002AJ....123.1056T | STM |
155.24 | 5.089 | 5.089 | Ryan&Woodward | 2010AJ....140..933R | IRAS-STM |
163.00 | 15.000 | 15.000 | Durech | 2011Icar..214..652D | OCCULT |
163.00 | 18.648 | 18.648 | Masiero | 2011ApJ...741...68M | NEATM |
165.00 | 3.000 | 3.000 | Hanus | 2017A&A...601A.114H | AO/OCCULT/LC |
165.78 | 16.580 | 16.580 | Ali-Lagoa | 2018A&A...612A..85A | NEATM |
168.01 | 10.560 | 10.560 | Ryan&Woodward | 2010AJ....140..933R | IRAS-NEATM |
169.46 | 4.520 | 4.520 | Masiero | 2014ApJ...791..121M | NEATM |
Albedo data
Value | Uncertainty up | Uncertainty down | Author | Reference | Method |
---|---|---|---|---|---|
0.044 | 0.0224 | 0.0224 | Masiero | 2017AJ....154..168M | NEATM |
0.055 | 0.0110 | 0.0110 | Ali-Lagoa | 2018A&A...612A..85A | NEATM |
0.057 | 0.0072 | 0.0072 | Ryan&Woodward | 2010AJ....140..933R | IRAS-NEATM |
0.059 | 0.0337 | 0.0337 | Masiero | 2017AJ....154..168M | NEATM |
0.060 | 0.0100 | 0.0100 | Masiero | 2014ApJ...791..121M | NEATM |
0.063 | 0.0250 | 0.0250 | Masiero | 2011ApJ...741...68M | NEATM |
0.065 | 0.0130 | 0.0130 | Ali-Lagoa | 2018A&A...612A..85A | NEATM |
0.066 | 0.0043 | 0.0043 | Ryan&Woodward | 2010AJ....140..933R | IRAS-STM |
0.067 | 0.0030 | 0.0030 | Tedesco | 2002AJ....123.1056T | STM |
0.074 | 0.0290 | 0.0480 | Masiero | 2021PSJ.....2..162M | NEATM |
0.080 | 0.0500 | 0.0500 | Nugent | 2016AJ....152...63N | NEATM |
0.090 | 0.0700 | 0.0700 | Nugent | 2016AJ....152...63N | NEATM |
G data
Value | Uncertainty up | Uncertainty down | Author | Reference | Method |
---|---|---|---|---|---|
0.15 | MPC-2023-12-94 | MPC-2023-12-94 | Phot |
H data
Value | Uncertainty up | Uncertainty down | Author | Reference | Method |
---|---|---|---|---|---|
7.98 | MPC-2023-12-04 | MPC-2023-12-04 | Phot |
Period data
Value | Uncertainty up | Uncertainty down | Author | Reference | Method |
---|---|---|---|---|---|
6.87 | Behrend | LCDB | Lightcurve | ||
6.87 | Behrend | LCDB | Lightcurve | ||
6.87 | Behrend | LCDB | Lightcurve | ||
6.87 | Martikainen | 2021A&A...649A..98M | Model | ||
6.87 | Durech | 2011Icar..214..652D | Model | ||
6.87 | Hanus | 2013Icar..226.1045H | Model | ||
6.87 | Hanus | 2017A&A...601A.114H | Model | ||
6.88 | Carbognani | 2019P&SS..169...15C | Lightcurve | ||
6.88 | Lagerkvist | 1981A&AS...44..401L | Lightcurve | ||
6.88 | Torppa | 2003Icar..164..346T | Model | ||
6.88 | Erikson | 1999P&SS...47..327E | Model | ||
6.88 | Pal | 2020ApJS..247...26P | Lightcurve | ||
6.88 | Behrend | LCDB | Lightcurve | ||
7.00 | Yang | LCDB | Lightcurve |