1984 DQ

1984DQ, 12684, 1980 FU9, 1980FU9, 1988 FF1, 1988FF1, J80F09U, J84D00Q, J88F01F

All data for this body: [vot]

MPC data
Name (number) 1984 DQ (12684)
a 2.54621
e 0.23348
i / sin(i) 11.0136 / 0.19104
q 1.95171
Q 3.14070
ω 252.3975
Node 330.2484
m 349.1225
n 0.2426
Epoch 2460800.5
nobs 5594
nopp 26
Years observed 1980-2025
rms 0.48
Best values
[raw, vot]

Value Standard error
Parent Mitidika (2262)
 
ap 2.551
ep 0.251
sin(ip) 0.215
G 0.150
H 14.060
Mass
D 9.33 0.099
pV 0.069 0.0137
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
2262 Mitidika 531 Mitidika 0.0736 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5509 0.2513 0.2151 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
7.55 2.390 2.390 Masiero 2020PSJ.....1....5M NEATM
8.26 1.940 1.940 Masiero 2020PSJ.....1....5M NEATM
9.33 0.099 0.099 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.054 0.0280 0.0280 Masiero 2020PSJ.....1....5M NEATM
0.074 0.0163 0.0163 Masiero 2011ApJ...741...68M NEATM
0.076 0.0560 0.0560 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
14.06 MPC-2023-12-04 MPC-2023-12-04 Phot