1987 DF6

1987DF6, 09738, 1980 RR7, 1980RR7, J80R07R, J87D06F

All data for this body: [vot]

MPC data
Name (number) 1987 DF6 (9738)
a 2.66628
e 0.12133
i / sin(i) 12.5182 / 0.21675
q 2.34279
Q 2.98978
ω 249.6489
Node 329.8730
m 89.8607
n 0.2264
Epoch 2460200.5
nobs 3142
nopp 23
Years observed 1980-2023
rms 0.57
Best values
[raw, vot]

Value Standard error
Parent Eunomia (15)
 
ap 2.667
ep 0.145
sin(ip) 0.232
Value Standard error
G 0.150
H 13.160
Mass
D 6.47 0.161
pV 0.320 0.0729
Rotational Period 3.165
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
15 Eunomia 502 Eunomia 0.3300 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6673 0.1452 0.2316 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.47 0.161 0.161 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.320 0.0729 0.0729 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
13.16 MPC-2023-12-04 MPC-2023-12-04 Phot
Period data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.17 Waszczak 2015AJ....150...75W Lightcurve