Swasey
00992, 1922VD, 1969TA4, J22V00D, J69T04AAll data for this body: [vot]
MPC data
Name (number) | Swasey (992) |
---|---|
Packed designation | 00992 |
a | 3.03284 |
e | 0.08652 |
i / sin(i) | 10.8591 / 0.18840 |
q | 2.77045 |
Q | 3.29523 |
ω | 347.8376 |
Node | 211.9255 |
m | 144.6207 |
n | 0.1866 |
Epoch | 2459600.5 |
nobs | 3478 |
---|---|
nopp | 41 |
Years observed | 1922-2021 |
rms | 0.50 |
Proper elements data
ap | ep | sin(ip) | Author | Reference | Method |
---|---|---|---|---|---|
3.0288 | 0.1341 | 0.2024 | Novakovic_Radovic_Todovic | 2003A&A...403.1165K | Numeric-Jan-2022 |
Diameter data
Value | Uncertainty up | Uncertainty down | Author | Reference | Method |
---|---|---|---|---|---|
20.20 | 1.316 | 1.316 | Ryan&Woodward | 2010AJ....140..933R | IRAS-STM |
21.17 | 1.500 | 1.500 | Usui | 2011PASJ...63.1117U | NEATM |
21.38 | 4.280 | 4.280 | Ali-Lagoa | 2018A&A...612A..85A | NEATM |
22.83 | 4.570 | 4.570 | Ali-Lagoa | 2018A&A...612A..85A | NEATM |
23.07 | 1.830 | 1.830 | Masiero | 2012ApJ...759L...8M | NEATM |
27.33 | 1.400 | 1.400 | Tedesco | 2002AJ....123.1056T | STM |
27.58 | 0.380 | 0.380 | Masiero | 2014ApJ...791..121M | NEATM |
30.48 | 0.300 | 0.300 | Masiero | 2011ApJ...741...68M | NEATM |
32.04 | 1.753 | 1.753 | Ryan&Woodward | 2010AJ....140..933R | IRAS-NEATM |
Albedo data
Value | Uncertainty up | Uncertainty down | Author | Reference | Method |
---|---|---|---|---|---|
0.082 | 0.0094 | 0.0094 | Ryan&Woodward | 2010AJ....140..933R | IRAS-NEATM |
0.091 | 0.0118 | 0.0118 | Masiero | 2011ApJ...741...68M | NEATM |
0.110 | 0.0200 | 0.0200 | Masiero | 2014ApJ...791..121M | NEATM |
0.113 | 0.0130 | 0.0130 | Tedesco | 2002AJ....123.1056T | STM |
0.207 | 0.0054 | 0.0054 | Ryan&Woodward | 2010AJ....140..933R | IRAS-STM |
0.209 | 0.0230 | 0.0230 | Masiero | 2012ApJ...759L...8M | NEATM |
0.222 | 0.0890 | 0.0890 | Ali-Lagoa | 2018A&A...612A..85A | NEATM |
0.253 | 0.1010 | 0.1010 | Ali-Lagoa | 2018A&A...612A..85A | NEATM |
G data
Value | Uncertainty up | Uncertainty down | Author | Reference | Method |
---|---|---|---|---|---|
0.15 | MPC-2022-01-18 | MPC-2022-01-18 | Phot |
H data
Value | Uncertainty up | Uncertainty down | Author | Reference | Method |
---|---|---|---|---|---|
10.61 | MPC-2022-01-18 | MPC-2022-01-18 | Phot |