Godwin

04252, 1984 HE, 1984HE, 1985 RG4, 1985RG4, J84H00E, J85R04G

All data for this body: [vot]

MPC data
Name (number) Godwin (4252)
a 2.65378
e 0.13884
i / sin(i) 13.5016 / 0.23347
q 2.28533
Q 3.02222
ω 58.6726
Node 163.9577
m 26.9074
n 0.2280
Epoch 2460200.5
nobs 5373
nopp 25
Years observed 1984-2023
rms 0.43
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.653
ep 0.168
sin(ip) 0.230
Value Standard error
G 0.150
H 13.020
Mass
D 7.71 0.039
pV 0.182 0.0235
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6533 0.1682 0.2298 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
13.81 0.890 0.890 Usui 2011PASJ...63.1117U NEATM
14.38 2.880 2.880 Ali-Lagoa 2018A&A...612A..85A NEATM
7.26 0.071 0.071 Masiero 2011ApJ...741...68M NEATM
7.38 0.100 0.100 Masiero 2014ApJ...791..121M NEATM
7.89 0.130 0.130 Masiero 2014ApJ...791..121M NEATM
8.07 0.059 0.059 Masiero 2011ApJ...741...68M NEATM
9.75 2.810 2.810 Nugent 2016AJ....152...63N NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.086 0.0340 0.0340 Ali-Lagoa 2018A&A...612A..85A NEATM
0.140 0.0800 0.0800 Nugent 2016AJ....152...63N NEATM
0.274 0.0457 0.0457 Masiero 2011ApJ...741...68M NEATM
0.310 0.1200 0.1200 Masiero 2014ApJ...791..121M NEATM
0.320 0.1000 0.1000 Masiero 2014ApJ...791..121M NEATM
0.335 0.0835 0.0835 Masiero 2011ApJ...741...68M 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
13.02 MPC-2023-12-04 MPC-2023-12-04 Phot