1992 DW7

1992DW7, 1998 UP31, 1998UP31, 1998 UY43, 1998UY43, 29225, J92D07W, J98U31P, J98U43Y

All data for this body: [vot]

MPC data
Name (number) 1992 DW7 (29225)
a 2.43783
e 0.10344
i / sin(i) 2.6351 / 0.04597
q 2.18565
Q 2.69001
ω 39.2034
Node 71.7189
m 299.1174
n 0.2589
Epoch 2460800.5
nobs 1553
nopp 20
Years observed 1992-2024
rms 0.81
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.438
ep 0.124
sin(ip) 0.031
G 0.150
H 15.440
Mass
D 4.14 0.881
pV 0.071 0.0322
Value
Rotational Period
Period quality None
Spectral Class None
Spectral Class Score
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4383 0.1243 0.0311 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.63 1.110 1.110 Masiero 2020PSJ.....1....5M NEATM
5.02 1.450 1.450 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.064 0.0360 0.0360 Masiero 2012ApJ...759L...8M NEATM
0.101 0.0720 0.0720 Masiero 2020PSJ.....1....5M 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
15.44 MPC-2023-12-04 MPC-2023-12-04 Phot