Frigga

00077, 1862 VA, 1862VA, 1936 SP, 1936SP, I62V00A, J36S00P

All data for this body: [vot]

MPC data
Name (number) Frigga (77)
a 2.66751
e 0.13351
i / sin(i) 2.4228 / 0.04227
q 2.31137
Q 3.02366
ω 61.6387
Node 1.1319
m 285.3832
n 0.2262
Epoch 2460200.5
nobs 4215
nopp 70
Years observed 1879-2023
rms 0.57
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.669
ep 0.114
sin(ip) 0.047
Value Standard error
G 0.150
H 8.650
Mass 3.740e+17 1.626e+17
D 61.88 0.171
pV 0.153 0.0060
Rotational Period 9.003
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6687 0.1137 0.0466 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Mass data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.1600e+17 2.3000e+17 2.3000e+17 Fienga 2020MNRAS.492..589F Ephem
3.3200e+17 Folkner 2014IPNPR.196C...1F Ephem
Diameter data
[raw, vot]


Value Uncertainty up Uncertainty down Author Reference Method
61.39 0.180 0.180 Masiero 2014ApJ...791..121M NEATM
62.38 2.030 2.030 Masiero 2012ApJ...759L...8M NEATM
65.69 3.181 3.181 Ryan&Woodward 2010AJ....140..933R IRAS-STM
65.82 0.860 0.860 Usui 2011PASJ...63.1117U NEATM
67.18 0.903 0.903 Masiero 2011ApJ...741...68M NEATM
67.69 6.770 6.770 Ali-Lagoa 2018A&A...612A..85A NEATM
68.82 3.076 3.076 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
69.25 19.900 19.900 Nugent 2016AJ....152...63N NEATM
69.25 2.100 2.100 Tedesco 2002AJ....123.1056T STM
71.60 7.160 7.160 Ali-Lagoa 2018A&A...612A..85A NEATM
Albedo data
[raw, vot]


Value Uncertainty up Uncertainty down Author Reference Method
0.133 0.0270 0.0270 Ali-Lagoa 2018A&A...612A..85A NEATM
0.140 0.1300 0.1300 Nugent 2016AJ....152...63N NEATM
0.144 0.0090 0.0090 Tedesco 2002AJ....123.1056T STM
0.147 0.0135 0.0135 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
0.149 0.0300 0.0300 Ali-Lagoa 2018A&A...612A..85A NEATM
0.153 0.0461 0.0461 Masiero 2011ApJ...741...68M NEATM
0.163 0.0162 0.0162 Ryan&Woodward 2010AJ....140..933R IRAS-STM
0.177 0.0250 0.0250 Masiero 2012ApJ...759L...8M NEATM
0.230 0.0300 0.0300 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
8.65 MPC-2023-12-04 MPC-2023-12-04 Phot
Period data
[raw, vot]


Value Uncertainty up Uncertainty down Author Reference Method
8.99 Behrend LCDB Lightcurve
9.00 Dunckel LCDB Lightcurve
9.00 Harris 1989Icar...81..314H Lightcurve
9.00 Shevchenko 2002Icar..155..365S Lightcurve
9.00 Zappala 1983Icar...56..325Z Lightcurve
9.00 Warner 2012MPBu...39..158W Lightcurve
9.00 Behrend LCDB Lightcurve
9.01 Lagerkvist 1982M&P....27..107L Lightcurve