2000 DD87

2000DD87, 47752, K00D87D

All data for this body: [vot]

MPC data
Name (number) 2000 DD87 (47752)
a 2.75650
e 0.04818
i / sin(i) 16.3197 / 0.28100
q 2.62368
Q 2.88931
ω 112.5099
Node 350.3486
m 228.4212
n 0.2154
Epoch 2460800.5
nobs 1977
nopp 23
Years observed 1991-2025
rms 0.68
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.757
ep 0.079
sin(ip) 0.285
G 0.150
H 14.500
Mass
D 8.87 0.185
pV 0.045 0.0070
Value
Rotational Period
Period quality None
Spectral Class None
Spectral Class Score
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
729 Watsonia 0 Watsonia Novakovic 2019EPSC...13.1671N HCM
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7569 0.0791 0.2849 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
10.47 3.080 3.080 Masiero 2020PSJ.....1....5M NEATM
8.85 0.186 0.186 Masiero 2011ApJ...741...68M NEATM
9.20 3.120 3.120 Masiero 2020PSJ.....1....5M NEATM
9.75 2.470 2.470 Masiero 2020PSJ.....1....5M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.031 0.0400 0.0400 Masiero 2020PSJ.....1....5M NEATM
0.035 0.0200 0.0200 Masiero 2020PSJ.....1....5M NEATM
0.040 0.0390 0.0390 Masiero 2020PSJ.....1....5M NEATM
0.047 0.0078 0.0078 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
14.50 MPC-2023-12-04 MPC-2023-12-04 Phot