Alekto
00465, 1901 AC, 1901AC, 1907 EF, 1907EF, 1916 YC, 1916YC, 1949 YE1, 1949YE1, 1949 YU, 1949YU, 1968 PB, 1968PB, J01A00C, J07E00F, J16Y00C, J49Y00U, J49Y01E, J68P00BAll data for this body: [vot]
MPC data
Name (number) | Alekto (465) |
---|---|
a | 3.09588 |
e | 0.20471 |
i / sin(i) | 4.6446 / 0.08098 |
q | 2.46213 |
Q | 3.72963 |
ω | 284.4398 |
Node | 300.5212 |
m | 118.5260 |
n | 0.1809 |
Epoch | 2460200.5 |
nobs | 5603 |
---|---|
nopp | 52 |
Years observed | 1901-2023 |
rms | 0.51 |
Proper elements data
ap | ep | sin(ip) | Author | Reference | Method |
---|---|---|---|---|---|
3.0921 | 0.2375 | 0.1097 | Novakovic_Radovic_Todovic | 2003A&A...403.1165K | Numeric-Oct-2022 |
Mass data
Value | Uncertainty up | Uncertainty down | Author | Reference | Method |
---|---|---|---|---|---|
1.6174e+17 | 8.0806e+16 | 8.0806e+16 | Fienga | INPOP19a | Ephem |
4.3900e+17 | Folkner | 2014IPNPR.196C...1F | Ephem |
Diameter data
Value | Uncertainty up | Uncertainty down | Author | Reference | Method |
---|---|---|---|---|---|
61.39 | 2.056 | 2.056 | Ryan&Woodward | 2010AJ....140..933R | IRAS-STM |
62.04 | 15.557 | 15.557 | Masiero | 2017AJ....154..168M | NEATM |
65.08 | 18.332 | 18.332 | Masiero | 2017AJ....154..168M | NEATM |
67.78 | 13.560 | 13.560 | Ali-Lagoa | 2018A&A...612A..85A | NEATM |
72.64 | 0.860 | 0.860 | Usui | 2011PASJ...63.1117U | NEATM |
73.34 | 2.800 | 2.800 | Tedesco | 2002AJ....123.1056T | STM |
73.85 | 14.770 | 14.770 | Ali-Lagoa | 2018A&A...612A..85A | NEATM |
74.43 | 1.167 | 1.167 | Masiero | 2011ApJ...741...68M | NEATM |
76.04 | 7.600 | 7.600 | Ali-Lagoa | 2018A&A...612A..85A | NEATM |
76.87 | 3.739 | 3.739 | Ryan&Woodward | 2010AJ....140..933R | IRAS-NEATM |
77.70 | 3.100 | 3.100 | Masiero | 2014ApJ...791..121M | NEATM |
Albedo data
Value | Uncertainty up | Uncertainty down | Author | Reference | Method |
---|---|---|---|---|---|
0.040 | 0.0039 | 0.0039 | Ryan&Woodward | 2010AJ....140..933R | IRAS-NEATM |
0.040 | 0.0080 | 0.0080 | Ali-Lagoa | 2018A&A...612A..85A | NEATM |
0.040 | 0.0100 | 0.0100 | Masiero | 2014ApJ...791..121M | NEATM |
0.042 | 0.0068 | 0.0068 | Masiero | 2011ApJ...741...68M | NEATM |
0.043 | 0.0170 | 0.0170 | Ali-Lagoa | 2018A&A...612A..85A | NEATM |
0.043 | 0.0040 | 0.0040 | Tedesco | 2002AJ....123.1056T | STM |
0.051 | 0.0200 | 0.0200 | Ali-Lagoa | 2018A&A...612A..85A | NEATM |
0.052 | 0.0259 | 0.0259 | Masiero | 2017AJ....154..168M | NEATM |
0.059 | 0.0265 | 0.0265 | Masiero | 2017AJ....154..168M | NEATM |
0.062 | 0.0041 | 0.0041 | Ryan&Woodward | 2010AJ....140..933R | IRAS-STM |
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 |
---|---|---|---|---|---|
9.90 | MPC-2023-12-04 | MPC-2023-12-04 | Phot |