Alkeste
00124, 1872 QA, 1872QA, I72Q00AAll data for this body: [vot]
MPC data
Name (number) | Alkeste (124) |
---|---|
a | 2.62866 |
e | 0.07817 |
i / sin(i) | 2.9638 / 0.05171 |
q | 2.42318 |
Q | 2.83414 |
ω | 61.9882 |
Node | 187.9116 |
m | 223.8489 |
n | 0.2313 |
Epoch | 2460200.5 |
nobs | 4217 |
---|---|
nopp | 77 |
Years observed | 1872-2023 |
rms | 0.62 |
Proper elements data
ap | ep | sin(ip) | Author | Reference | Method |
---|---|---|---|---|---|
2.6299 | 0.1092 | 0.0565 | Novakovic_Radovic_Todovic | 2003A&A...403.1165K | Numeric-Oct-2022 |
Mass data
Value | Uncertainty up | Uncertainty down | Author | Reference | Method |
---|---|---|---|---|---|
1.1189e+18 | 5.1725e+17 | 5.1725e+17 | Fienga | INPOP19a | Ephem |
5.9700e+17 | Folkner | 2014IPNPR.196C...1F | Ephem |
Diameter data
Value | Uncertainty up | Uncertainty down | Author | Reference | Method |
---|---|---|---|---|---|
75.02 | 3.370 | 3.370 | Ryan&Woodward | 2010AJ....140..933R | IRAS-NEATM |
76.36 | 1.700 | 1.700 | Tedesco | 2002AJ....123.1056T | STM |
77.88 | 7.790 | 7.790 | Ali-Lagoa | 2018A&A...612A..85A | NEATM |
78.02 | 2.376 | 2.376 | Ryan&Woodward | 2010AJ....140..933R | IRAS-STM |
81.21 | 8.120 | 8.120 | Ali-Lagoa | 2018A&A...612A..85A | NEATM |
81.39 | 0.930 | 0.930 | Usui | 2011PASJ...63.1117U | NEATM |
88.65 | 1.650 | 1.650 | Masiero | 2012ApJ...759L...8M | NEATM |
Albedo data
Value | Uncertainty up | Uncertainty down | Author | Reference | Method |
---|---|---|---|---|---|
0.128 | 0.0140 | 0.0140 | Masiero | 2012ApJ...759L...8M | NEATM |
0.166 | 0.0103 | 0.0103 | Ryan&Woodward | 2010AJ....140..933R | IRAS-STM |
0.173 | 0.0080 | 0.0080 | Tedesco | 2002AJ....123.1056T | STM |
0.174 | 0.0350 | 0.0350 | Ali-Lagoa | 2018A&A...612A..85A | NEATM |
0.180 | 0.0157 | 0.0157 | Ryan&Woodward | 2010AJ....140..933R | IRAS-NEATM |
0.189 | 0.0380 | 0.0380 | Ali-Lagoa | 2018A&A...612A..85A | 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 |
---|---|---|---|---|---|
8.12 | MPC-2023-12-04 | MPC-2023-12-04 | Phot |
Period data
Value | Uncertainty up | Uncertainty down | Author | Reference | Method |
---|---|---|---|---|---|
9.90 | Pilcher | 2016MPBu...43..296P | Lightcurve | ||
9.90 | Pilcher | 2016MPBu...43..296P | Lightcurve | ||
9.91 | Pilcher | 2016MPBu...43..296P | Lightcurve | ||
9.91 | Shevchenko | 2002Icar..155..365S | Lightcurve | ||
9.91 | Durech | 2020A&A...643A..59D | Model | ||
9.91 | Behrend | LCDB | Lightcurve | ||
9.91 | Pilcher | 2016MPBu...43..296P | Lightcurve | ||
9.92 | Harris | 1983Icar...54...59H | Lightcurve |