Watsonia
00729, 1912CE, 1944DP, J12C00E, J44D00PAll data for this body: [vot]
MPC data
Name (number) | Watsonia (729) |
---|---|
Packed designation | 00729 |
a | 2.76029 |
e | 0.09695 |
i / sin(i) | 18.0494 / 0.30984 |
q | 2.49268 |
Q | 3.02789 |
ω | 87.5100 |
Node | 124.3283 |
m | 293.9810 |
n | 0.2149 |
Epoch | 2459600.5 |
nobs | 3517 |
---|---|
nopp | 37 |
Years observed | 1917-2022 |
rms | 0.50 |
Family data
Parent | Parent name | Family ID | Family name | Cj | Author | Reference | Method |
---|---|---|---|---|---|---|---|
729 | Watsonia | 537 | Watsonia | Nesvorny | doi.org/10.26033/6cg5-pt13 | HCM-2020-08-14 |
Proper elements data
ap | ep | sin(ip) | Author | Reference | Method |
---|---|---|---|---|---|
2.7600 | 0.1228 | 0.2991 | Novakovic_Radovic_Todovic | 2003A&A...403.1165K | Numeric-Jan-2022 |
Diameter data
Value | Uncertainty up | Uncertainty down | Author | Reference | Method |
---|---|---|---|---|---|
49.15 | 1.500 | 1.500 | Tedesco | 2002AJ....123.1056T | STM |
50.02 | 0.410 | 0.410 | Masiero | 2014ApJ...791..121M | NEATM |
50.40 | 2.062 | 2.062 | Ryan&Woodward | 2010AJ....140..933R | IRAS-STM |
50.59 | 0.385 | 0.385 | Masiero | 2011ApJ...741...68M | NEATM |
51.54 | 5.150 | 5.150 | Ali-Lagoa | 2018A&A...612A..85A | NEATM |
51.93 | 0.650 | 0.650 | Usui | 2011PASJ...63.1117U | NEATM |
53.50 | 1.330 | 1.330 | Masiero | 2012ApJ...759L...8M | NEATM |
53.78 | 5.380 | 5.380 | Ali-Lagoa | 2018A&A...612A..85A | NEATM |
54.11 | 3.462 | 3.462 | Ryan&Woodward | 2010AJ....140..933R | IRAS-NEATM |
Albedo data
Value | Uncertainty up | Uncertainty down | Author | Reference | Method |
---|---|---|---|---|---|
0.116 | 0.0210 | 0.0210 | Masiero | 2012ApJ...759L...8M | NEATM |
0.116 | 0.0230 | 0.0230 | Ali-Lagoa | 2018A&A...612A..85A | NEATM |
0.118 | 0.0158 | 0.0158 | Ryan&Woodward | 2010AJ....140..933R | IRAS-NEATM |
0.127 | 0.0250 | 0.0250 | Ali-Lagoa | 2018A&A...612A..85A | NEATM |
0.130 | 0.0100 | 0.0100 | Masiero | 2014ApJ...791..121M | NEATM |
0.130 | 0.0233 | 0.0233 | Masiero | 2011ApJ...741...68M | NEATM |
0.133 | 0.0110 | 0.0110 | Ryan&Woodward | 2010AJ....140..933R | IRAS-STM |
0.138 | 0.0090 | 0.0090 | Tedesco | 2002AJ....123.1056T | STM |
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 |
---|---|---|---|---|---|
9.41 | MPC-2022-01-18 | MPC-2022-01-18 | Phot |