Cyrene

00133, 1873 QA, 1873QA, 1910 NB, 1910NB, 1936 HO, 1936HO, 1948 QC, 1948QC, 1959 UR, 1959UR, I73Q00A, J10N00B, J36H00O, J48Q00C, J59U00R

All data for this body: [vot]

MPC data
Name (number) Cyrene (133)
a 3.06270
e 0.13430
i / sin(i) 7.2135 / 0.12557
q 2.65139
Q 3.47401
ω 290.3603
Node 318.9926
m 73.3693
n 0.1839
Epoch 2460200.5
nobs 4970
nopp 64
Years observed 1873-2023
rms 0.47
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.063
ep 0.153
sin(ip) 0.146
Value Standard error
G 0.150
H 8.110
Mass
D 71.68 0.579
pV 0.217 0.0108
Rotational Period 12.708
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0631 0.1534 0.1461 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]


Value Uncertainty up Uncertainty down Author Reference Method
75.41 15.080 15.080 Ali-Lagoa 2018A&A...612A..85A NEATM
59.54 3.041 3.041 Ryan&Woodward 2010AJ....140..933R IRAS-STM
63.84 2.820 2.820 Masiero 2012ApJ...759L...8M NEATM
66.57 6.000 6.000 Tedesco 2002AJ....123.1056T STM
70.92 0.900 0.900 Usui 2011PASJ...63.1117U NEATM
72.17 0.930 0.930 Masiero 2014ApJ...791..121M NEATM
74.46 7.450 7.450 Ali-Lagoa 2018A&A...612A..85A NEATM
80.49 1.879 1.879 Masiero 2011ApJ...741...68M NEATM
83.86 6.950 6.950 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
Albedo data
[raw, vot]


Value Uncertainty up Uncertainty down Author Reference Method
0.171 0.0287 0.0287 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
0.176 0.0168 0.0168 Masiero 2011ApJ...741...68M NEATM
0.219 0.0880 0.0880 Ali-Lagoa 2018A&A...612A..85A NEATM
0.220 0.0400 0.0400 Masiero 2014ApJ...791..121M NEATM
0.224 0.0450 0.0450 Ali-Lagoa 2018A&A...612A..85A NEATM
0.256 0.0530 0.0530 Tedesco 2002AJ....123.1056T STM
0.279 0.0290 0.0290 Masiero 2012ApJ...759L...8M NEATM
0.326 0.0323 0.0323 Ryan&Woodward 2010AJ....140..933R IRAS-STM
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
8.11 MPC-2023-12-04 MPC-2023-12-04 Phot
Period data
[raw, vot]


Value Uncertainty up Uncertainty down Author Reference Method
12.70 Lagerkvist 1980Msngr..22....5L Lightcurve
12.71 Behrend LCDB Lightcurve
12.71 Buchheim 2006MPBu...33...29B Lightcurve
12.71 Behrend LCDB Lightcurve
12.71 Harris 1984Icar...58..377H Lightcurve
12.71 Durech 2018A&A...617A..57D Model
12.71 Hanus 2011A&A...530A.134H Model
12.71 Durech 2020A&A...643A..59D Model
12.71 Harris 1989Icar...81..314H Lightcurve