Forsytia

01054, 1907 EA, 1907EA, 1925 WD, 1925WD, 1962 DD, 1962DD, J07E00A, J25W00D, J62D00D

All data for this body: [vot]

MPC data
Name (number) Forsytia (1054)
a 2.92097
e 0.13434
i / sin(i) 10.8724 / 0.18862
q 2.52858
Q 3.31336
ω 296.1490
Node 85.7418
m 355.1511
n 0.1974
Epoch 2460800.5
nobs 9139
nopp 47
Years observed 1907-2025
rms 0.51
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.921
ep 0.099
sin(ip) 0.170
G 0.150
H 10.550
Mass
D 53.45 0.445
pV 0.029 0.0007
Value
Rotational Period 7.600
Period quality 3
Spectral Class X
Spectral Class Score 6.000
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.9211 0.0993 0.1703 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
40.56 2.638 2.638 Ryan&Woodward 2010AJ....140..933R IRAS-STM
42.87 11.183 11.183 Masiero 2017AJ....154..168M NEATM
45.32 13.770 13.770 Masiero 2021PSJ.....2..162M NEATM
45.47 4.300 4.300 Tedesco 2002AJ....123.1056T STM
46.40 13.380 13.380 Nugent 2016AJ....152...63N NEATM
47.05 13.860 13.860 Masiero 2021PSJ.....2..162M NEATM
47.29 11.020 11.020 Masiero 2021PSJ.....2..162M NEATM
47.78 3.340 3.340 Masiero 2012ApJ...759L...8M NEATM
49.10 3.417 3.417 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
50.30 5.030 5.030 Ali-Lagoa 2018A&A...612A..85A NEATM
50.31 0.676 0.676 Ryan&Woodward 2010AJ....140..933R MSX-STM
53.04 0.710 0.710 Usui 2011PASJ...63.1117U NEATM
55.65 5.570 5.570 Ali-Lagoa 2018A&A...612A..85A NEATM
81.52 1.588 1.588 Ryan&Woodward 2010AJ....140..933R MSX-NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.020 0.0008 0.0008 Ryan&Woodward 2010AJ....140..933R MSX-NEATM
0.035 0.0130 0.0130 Masiero 2012ApJ...759L...8M NEATM
0.039 0.0160 0.0260 Masiero 2021PSJ.....2..162M NEATM
0.040 0.0140 0.0210 Masiero 2021PSJ.....2..162M NEATM
0.040 0.0700 0.0700 Nugent 2016AJ....152...63N NEATM
0.041 0.0170 0.0290 Masiero 2021PSJ.....2..162M NEATM
0.043 0.0090 0.0090 Ali-Lagoa 2018A&A...612A..85A NEATM
0.053 0.0014 0.0014 Ryan&Woodward 2010AJ....140..933R MSX-STM
0.053 0.0110 0.0110 Ali-Lagoa 2018A&A...612A..85A NEATM
0.059 0.0078 0.0078 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
0.065 0.0140 0.0140 Tedesco 2002AJ....123.1056T STM
0.075 0.0347 0.0347 Masiero 2017AJ....154..168M NEATM
0.085 0.0122 0.0122 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
10.55 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
7.64976 2 Sidereal Durech 2019A&A...631A...2D Model
7.65 3 Synodic Gross 2003MPBu...30...44G Lightcurve
7.6501 2 Sidereal Durech 2023A&A...675A..24D Model
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
X 1.000 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT