Francette
01212, 1918 KA, 1918KA, 1931 XC, 1931XC, 1949 HB1, 1949HB1, 1949 HZ, 1949HZ, 1965 JB, 1965JB, J18K00A, J31X00C, J49H00Z, J49H01B, J65J00BAll data for this body: [vot]
MPC data
Name (number) | Francette (1212) |
---|---|
a | 3.94792 |
e | 0.18958 |
i / sin(i) | 7.5927 / 0.13213 |
q | 3.19948 |
Q | 4.69637 |
ω | 347.9957 |
Node | 149.5612 |
m | 199.5063 |
n | 0.1256 |
Epoch | 2460200.5 |
nobs | 5379 |
---|---|
nopp | 49 |
Years observed | 1931-2023 |
rms | 0.47 |
Family data
Parent | Parent name | Family ID | Family name | Cj | Author | Reference | Method |
---|---|---|---|---|---|---|---|
153 | Hilda | 1 | Hilda | Nesvorny | doi.org/10.26033/6cg5-pt13 | HCM-2020-08-14 |
Proper elements data
ap | ep | sin(ip) | Author | Reference | Method |
---|---|---|---|---|---|
3.9674 | 0.2320 | 0.1261 | Novakovic_Radovic_Todovic | 2003A&A...403.1165K | Numeric-Oct-2022 |
Diameter data
Value | Uncertainty up | Uncertainty down | Author | Reference | Method |
---|---|---|---|---|---|
76.39 | 0.510 | 0.510 | Grav | 2012ApJ...744..197G | NEATM |
82.13 | 3.200 | 3.200 | Tedesco | 2002AJ....123.1056T | STM |
82.15 | 16.430 | 16.430 | Ali-Lagoa | 2018A&A...612A..85A | NEATM |
85.21 | 1.365 | 1.365 | Ryan&Woodward | 2010AJ....140..933R | IRAS-STM |
85.81 | 2.180 | 2.180 | Usui | 2011PASJ...63.1117U | NEATM |
92.02 | 5.279 | 5.279 | Ryan&Woodward | 2010AJ....140..933R | IRAS-NEATM |
96.23 | 9.620 | 9.620 | Ali-Lagoa | 2018A&A...612A..85A | NEATM |
Albedo data
Value | Uncertainty up | Uncertainty down | Author | Reference | Method |
---|---|---|---|---|---|
0.031 | 0.0060 | 0.0060 | Ali-Lagoa | 2018A&A...612A..85A | NEATM |
0.033 | 0.0037 | 0.0037 | Ryan&Woodward | 2010AJ....140..933R | IRAS-NEATM |
0.037 | 0.0203 | 0.0203 | Ryan&Woodward | 2010AJ....140..933R | IRAS-STM |
0.040 | 0.0030 | 0.0030 | Tedesco | 2002AJ....123.1056T | STM |
0.042 | 0.0170 | 0.0170 | Ali-Lagoa | 2018A&A...612A..85A | NEATM |
0.046 | 0.0090 | 0.0090 | Grav | 2012ApJ...744..197G | 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 |
---|---|---|---|---|---|
9.65 | MPC-2023-12-04 | MPC-2023-12-04 | Phot |
Period data
Value | Uncertainty up | Uncertainty down | Author | Reference | Method |
---|---|---|---|---|---|
16.00 | Taylor | 1976AJ.....81..778T | Lightcurve | ||
16.29 | Pal | 2020ApJS..247...26P | Lightcurve | ||
22.43 | Warner | 2017MPBu...44...36W | Lightcurve | ||
32.78 | Warner | 2020MPBu...47..196W | Lightcurve |