Ortrud
00551, 1904WC, 1906EA, 1962DC, 1978AA, J04W00C, J06E00A, J62D00C, J78A00AAll data for this body: [vot]
MPC data
Name (number) | Ortrud (551) |
---|---|
Packed designation | 00551 |
a | 2.96702 |
e | 0.11853 |
i / sin(i) | 0.3949 / 0.00689 |
q | 2.61534 |
Q | 3.31870 |
ω | 70.4750 |
Node | 5.6880 |
m | 329.6481 |
n | 0.1929 |
Epoch | 2459600.5 |
nobs | 4110 |
---|---|
nopp | 63 |
Years observed | 1904-2022 |
rms | 0.54 |
Proper elements data
ap | ep | sin(ip) | Author | Reference | Method |
---|---|---|---|---|---|
2.9667 | 0.1133 | 0.0221 | Novakovic_Radovic_Todovic | 2003A&A...403.1165K | Numeric-Jan-2022 |
Diameter data
Value | Uncertainty up | Uncertainty down | Author | Reference | Method |
---|---|---|---|---|---|
65.91 | 14.860 | 14.860 | Nugent | 2016AJ....152...63N | NEATM |
67.47 | 20.730 | 20.730 | Masiero | 2020PSJ.....1....5M | NEATM |
67.74 | 2.174 | 2.174 | Ryan&Woodward | 2010AJ....140..933R | IRAS-STM |
70.52 | 22.530 | 22.530 | Nugent | 2016AJ....152...63N | NEATM |
73.33 | 22.680 | 22.680 | Masiero | 2020PSJ.....1....5M | NEATM |
77.23 | 1.000 | 1.000 | Usui | 2011PASJ...63.1117U | NEATM |
78.46 | 4.100 | 4.100 | Tedesco | 2002AJ....123.1056T | STM |
81.11 | 0.710 | 0.710 | Masiero | 2012ApJ...759L...8M | NEATM |
81.58 | 8.160 | 8.160 | Ali-Lagoa | 2018A&A...612A..85A | NEATM |
83.22 | 8.320 | 8.320 | Ali-Lagoa | 2018A&A...612A..85A | NEATM |
86.04 | 4.731 | 4.731 | Ryan&Woodward | 2010AJ....140..933R | IRAS-NEATM |
Albedo data
Value | Uncertainty up | Uncertainty down | Author | Reference | Method |
---|---|---|---|---|---|
0.036 | 0.0040 | 0.0040 | Ryan&Woodward | 2010AJ....140..933R | IRAS-NEATM |
0.038 | 0.0080 | 0.0080 | Ali-Lagoa | 2018A&A...612A..85A | NEATM |
0.040 | 0.0080 | 0.0080 | Ali-Lagoa | 2018A&A...612A..85A | NEATM |
0.040 | 0.0090 | 0.0090 | Masiero | 2012ApJ...759L...8M | NEATM |
0.043 | 0.0050 | 0.0050 | Tedesco | 2002AJ....123.1056T | STM |
0.045 | 0.0320 | 0.0320 | Masiero | 2020PSJ.....1....5M | NEATM |
0.050 | 0.0300 | 0.0300 | Nugent | 2016AJ....152...63N | NEATM |
0.057 | 0.0037 | 0.0037 | Ryan&Woodward | 2010AJ....140..933R | IRAS-STM |
0.058 | 0.0810 | 0.0810 | Masiero | 2020PSJ.....1....5M | NEATM |
0.060 | 0.0200 | 0.0200 | Nugent | 2016AJ....152...63N | 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 |
---|---|---|---|---|---|
9.69 | MPC-2022-01-18 | MPC-2022-01-18 | Phot |