Fanny

00821, 1916GH, 1930HC, 1930HO, 1930HT, J16G00H, J30H00C, J30H00O, J30H00T

All data for this body: [vot]

MPC data
Name (number) Fanny (821)
Packed designation 00821
a 2.77331
e 0.21165
i / sin(i) 5.3973 / 0.09406
q 2.18634
Q 3.36028
ω 32.8577
Node 209.7303
m 278.5127
n 0.2134
Epoch 2459600.5
nobs 3883
nopp 41
Years observed 1916-2022
rms 0.55
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.776
ep 0.236
sin(ip) 0.100
Value Standard error
G 0.150
H 11.840
Mass
D 30.23 0.139
pV 0.030 0.0028
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7760 0.2362 0.1001 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
25.91 5.180 5.180 Ali-Lagoa 2018A&A...612A..85A NEATM
28.77 1.000 1.000 Usui 2011PASJ...63.1117U NEATM
28.86 0.170 0.170 Masiero 2014ApJ...791..121M NEATM
29.10 8.440 8.440 Masiero 2020PSJ.....1....5M NEATM
30.65 0.367 0.367 Masiero 2011ApJ...741...68M NEATM
30.93 7.660 7.660 Masiero 2020PSJ.....1....5M NEATM
31.48 3.150 3.150 Ali-Lagoa 2018A&A...612A..85A NEATM
31.50 8.890 8.890 Nugent 2016AJ....152...63N NEATM
34.11 11.370 11.370 Masiero 2021PSJ.....2..162M NEATM
34.65 13.730 13.730 Masiero 2021PSJ.....2..162M NEATM
34.72 15.020 15.020 Masiero 2020PSJ.....1....5M NEATM
35.82 0.350 0.350 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.023 0.0130 0.0130 Masiero 2020PSJ.....1....5M NEATM
0.024 0.0130 0.0290 Masiero 2021PSJ.....2..162M NEATM
0.024 0.0150 0.0370 Masiero 2021PSJ.....2..162M NEATM
0.025 0.0040 0.0040 Masiero 2012ApJ...759L...8M NEATM
0.025 0.0270 0.0270 Masiero 2020PSJ.....1....5M NEATM
0.029 0.0190 0.0190 Masiero 2020PSJ.....1....5M NEATM
0.030 0.0300 0.0300 Nugent 2016AJ....152...63N NEATM
0.035 0.0069 0.0069 Masiero 2011ApJ...741...68M NEATM
0.040 0.0100 0.0100 Masiero 2014ApJ...791..121M NEATM
0.041 0.0080 0.0080 Ali-Lagoa 2018A&A...612A..85A NEATM
0.060 0.0240 0.0240 Ali-Lagoa 2018A&A...612A..85A NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2022-01-18 MPC-2022-01-18 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
11.84 MPC-2022-01-18 MPC-2022-01-18 Phot