Eos
00221, 1882 BA, 1882BA, I82B00AAll data for this body: [vot]
MPC data
Name (number) | Eos (221) |
---|---|
a | 3.01198 |
e | 0.10170 |
i / sin(i) | 10.8905 / 0.18893 |
q | 2.70567 |
Q | 3.31829 |
ω | 192.5543 |
Node | 141.7348 |
m | 198.1148 |
n | 0.1885 |
Epoch | 2460200.5 |
nobs | 3782 |
---|---|
nopp | 73 |
Years observed | 1885-2023 |
rms | 0.60 |
Family data
Parent | Parent name | Family ID | Family name | Cj | Author | Reference | Method |
---|---|---|---|---|---|---|---|
221 | Eos | 606 | Eos | -2.3700 | Nesvorny | doi.org/10.26033/6cg5-pt13 | HCM-2020-08-14 |
Proper elements data
ap | ep | sin(ip) | Author | Reference | Method |
---|---|---|---|---|---|
3.0127 | 0.0738 | 0.1723 | Novakovic_Radovic_Todovic | 2003A&A...403.1165K | Numeric-Oct-2022 |
Mass data
Value | Uncertainty up | Uncertainty down | Author | Reference | Method |
---|---|---|---|---|---|
1.0469e+18 | 5.1618e+17 | 5.1618e+17 | Fienga | INPOP19a | Ephem |
1.2200e+18 | Folkner | 2014IPNPR.196C...1F | Ephem |
Diameter data
Value | Uncertainty up | Uncertainty down | Author | Reference | Method |
---|---|---|---|---|---|
100.85 | 4.127 | 4.127 | Ryan&Woodward | 2010AJ....140..933R | IRAS-STM |
103.87 | 3.600 | 3.600 | Tedesco | 2002AJ....123.1056T | STM |
104.74 | 10.470 | 10.470 | Ali-Lagoa | 2018A&A...612A..85A | NEATM |
107.74 | 1.510 | 1.510 | Usui | 2011PASJ...63.1117U | NEATM |
110.40 | 11.040 | 11.040 | Ali-Lagoa | 2018A&A...612A..85A | NEATM |
113.27 | 7.005 | 7.005 | Ryan&Woodward | 2010AJ....140..933R | IRAS-NEATM |
87.10 | 32.080 | 32.080 | Nugent | 2016AJ....152...63N | NEATM |
91.20 | 2.210 | 2.210 | Masiero | 2014ApJ...791..121M | NEATM |
94.90 | 27.540 | 27.540 | Nugent | 2016AJ....152...63N | NEATM |
95.47 | 1.680 | 1.680 | Masiero | 2012ApJ...759L...8M | NEATM |
95.78 | 2.827 | 2.827 | Masiero | 2011ApJ...741...68M | NEATM |
Albedo data
Value | Uncertainty up | Uncertainty down | Author | Reference | Method |
---|---|---|---|---|---|
0.121 | 0.0155 | 0.0155 | Ryan&Woodward | 2010AJ....140..933R | IRAS-NEATM |
0.122 | 0.0240 | 0.0240 | Ali-Lagoa | 2018A&A...612A..85A | NEATM |
0.135 | 0.0270 | 0.0270 | Ali-Lagoa | 2018A&A...612A..85A | NEATM |
0.140 | 0.0100 | 0.0100 | Tedesco | 2002AJ....123.1056T | STM |
0.140 | 0.0900 | 0.0900 | Nugent | 2016AJ....152...63N | NEATM |
0.150 | 0.1700 | 0.1700 | Nugent | 2016AJ....152...63N | NEATM |
0.150 | 0.0124 | 0.0124 | Ryan&Woodward | 2010AJ....140..933R | IRAS-STM |
0.165 | 0.0342 | 0.0342 | Masiero | 2011ApJ...741...68M | NEATM |
0.166 | 0.0130 | 0.0130 | Masiero | 2012ApJ...759L...8M | NEATM |
0.180 | 0.0200 | 0.0200 | Masiero | 2014ApJ...791..121M | 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 |
---|---|---|---|---|---|
7.78 | MPC-2023-12-04 | MPC-2023-12-04 | Phot |