Ruby
02474, 1926NA, 1948NC, 1948PS, 1952HL, 1962SK, 1978EE7, 1979PB, J26N00A, J48N00C, J48P00S, J52H00L, J62S00K, J78E07E, J79P00BAll data for this body: [vot]
MPC data
Name (number) | Ruby (2474) |
---|---|
Packed designation | 02474 |
a | 2.68413 |
e | 0.22048 |
i / sin(i) | 7.5242 / 0.13095 |
q | 2.09234 |
Q | 3.27591 |
ω | 14.3266 |
Node | 237.7922 |
m | 280.4087 |
n | 0.2241 |
Epoch | 2459600.5 |
nobs | 3536 |
---|---|
nopp | 33 |
Years observed | 1926-2022 |
rms | 0.55 |
Proper elements data
ap | ep | sin(ip) | Author | Reference | Method |
---|---|---|---|---|---|
2.6862 | 0.2454 | 0.1389 | Novakovic_Radovic_Todovic | 2003A&A...403.1165K | Numeric-Jan-2022 |
Diameter data
Value | Uncertainty up | Uncertainty down | Author | Reference | Method |
---|---|---|---|---|---|
11.94 | 3.890 | 3.890 | Masiero | 2020PSJ.....1....5M | NEATM |
15.97 | 4.210 | 4.210 | Masiero | 2020PSJ.....1....5M | NEATM |
17.79 | 3.000 | 3.000 | Tedesco | 2002AJ....123.1056T | STM |
18.35 | 1.287 | 1.287 | Ryan&Woodward | 2010AJ....140..933R | IRAS-STM |
18.36 | 0.370 | 0.370 | Masiero | 2012ApJ...759L...8M | NEATM |
19.10 | 0.800 | 0.800 | Usui | 2011PASJ...63.1117U | NEATM |
19.38 | 3.880 | 3.880 | Ali-Lagoa | 2018A&A...612A..85A | NEATM |
23.90 | 0.130 | 0.130 | Masiero | 2014ApJ...791..121M | NEATM |
24.91 | 0.317 | 0.317 | Masiero | 2011ApJ...741...68M | NEATM |
28.54 | 2.084 | 2.084 | Ryan&Woodward | 2010AJ....140..933R | IRAS-NEATM |
Albedo data
Value | Uncertainty up | Uncertainty down | Author | Reference | Method |
---|---|---|---|---|---|
0.042 | 0.0059 | 0.0059 | Ryan&Woodward | 2010AJ....140..933R | IRAS-NEATM |
0.042 | 0.0034 | 0.0034 | Masiero | 2011ApJ...741...68M | NEATM |
0.060 | 0.0100 | 0.0100 | Masiero | 2014ApJ...791..121M | NEATM |
0.099 | 0.0400 | 0.0400 | Ali-Lagoa | 2018A&A...612A..85A | NEATM |
0.104 | 0.0162 | 0.0162 | Ryan&Woodward | 2010AJ....140..933R | IRAS-STM |
0.106 | 0.0470 | 0.0470 | Tedesco | 2002AJ....123.1056T | STM |
0.120 | 0.0130 | 0.0130 | Masiero | 2012ApJ...759L...8M | NEATM |
0.134 | 0.0800 | 0.0800 | Masiero | 2020PSJ.....1....5M | NEATM |
0.206 | 0.1560 | 0.1560 | Masiero | 2020PSJ.....1....5M | 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 |
---|---|---|---|---|---|
11.91 | MPC-2022-01-18 | MPC-2022-01-18 | Phot |