Urhixidur

00501, 1903 BK, 1903BK, 1943 FC, 1943FC, 1949 FW, 1949FW, 1951 RB2, 1951RB2, 1951 SE, 1951SE, 1955 FB, 1955FB, J03B00K, J43F00C, J49F00W, J51R02B, J51S00E, J55F00B

All data for this body: [vot]

MPC data
Name (number) Urhixidur (501)
a 3.16172
e 0.14172
i / sin(i) 20.8391 / 0.35574
q 2.71365
Q 3.60979
ω 356.5546
Node 357.2245
m 294.8490
n 0.1753
Epoch 2460200.5
nobs 7445
nopp 54
Years observed 1903-2023
rms 0.37
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.155
ep 0.155
sin(ip) 0.349
Value Standard error
G 0.150
H 9.520
Mass
D 80.24 0.353
pV 0.075 0.0026
Rotational Period 13.174
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1549 0.1552 0.3494 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
68.40 2.447 2.447 Ryan&Woodward 2010AJ....140..933R IRAS-STM
70.48 16.730 16.730 Masiero 2020PSJ.....1....5M NEATM
72.81 30.920 30.920 Masiero 2021PSJ.....2..162M NEATM
74.46 0.630 0.630 Masiero 2014ApJ...791..121M NEATM
77.44 2.300 2.300 Tedesco 2002AJ....123.1056T STM
78.47 7.850 7.850 Ali-Lagoa 2018A&A...612A..85A NEATM
78.58 1.010 1.010 Usui 2011PASJ...63.1117U NEATM
79.47 7.950 7.950 Ali-Lagoa 2018A&A...612A..85A NEATM
80.83 1.430 1.430 Masiero 2012ApJ...759L...8M NEATM
81.11 4.124 4.124 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
85.40 0.529 0.529 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.046 0.0230 0.0470 Masiero 2021PSJ.....2..162M NEATM
0.050 0.0260 0.0260 Masiero 2020PSJ.....1....5M NEATM
0.052 0.0090 0.0090 Masiero 2012ApJ...759L...8M NEATM
0.055 0.0110 0.0110 Ali-Lagoa 2018A&A...612A..85A NEATM
0.057 0.0110 0.0110 Ali-Lagoa 2018A&A...612A..85A NEATM
0.067 0.0052 0.0052 Masiero 2011ApJ...741...68M NEATM
0.075 0.0073 0.0073 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
0.081 0.0050 0.0050 Tedesco 2002AJ....123.1056T STM
0.104 0.0074 0.0074 Ryan&Woodward 2010AJ....140..933R IRAS-STM
0.150 0.0200 0.0200 Masiero 2014ApJ...791..121M NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2023-12-94 MPC-2023-12-94 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
9.52 MPC-2023-12-04 MPC-2023-12-04 Phot
Period data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
13.17 Wilawer 2022MNRAS.513.3242W Lightcurve
13.17 Hills 2013MPBu...40...12H Lightcurve
13.18 Marciniak 2015P&SS..118..256M Lightcurve
13.18 Pal 2020ApJS..247...26P Lightcurve
15.00 Lagerkvist 1992A&AS...95..461L Lightcurve
16.80 Behrend LCDB Lightcurve